in HCl [H+] concentration = 0.12M pH of HCl = -lo.pdf
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in HCl [H+] concentration = 0.12M pH of HCl = -log(o.12) =0.92 in Ca(OH)2 [OH-] concentration = 2*0.15 =0.3M pOH = -log([OH-] PH = 14-pH pH of Ca(OH)2 = 14+log(2*0.15) =13.477 we know Kw of water =10^-14 [H+][OH-] =10^-14 so both have equalconcentrations hence [H+] = [OH-] = 10^-7 M pH of water = -log(10^-7) = 7 Solution in HCl [H+] concentration = 0.12M pH of HCl = -log(o.12) =0.92 in Ca(OH)2 [OH-] concentration = 2*0.15 =0.3M pOH = -log([OH-] PH = 14-pH pH of Ca(OH)2 = 14+log(2*0.15) =13.477 we know Kw of water =10^-14 [H+][OH-] =10^-14 so both have equalconcentrations hence [H+] = [OH-] = 10^-7 M pH of water = -log(10^-7) = 7.
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![in HCl [H+] concentration = 0.12M pH of HCl = -log(o.12) =0.92 in Ca(OH)2
[OH-] concentration = 2*0.15 =0.3M pOH = -log([OH-] PH = 14-pH pH of Ca(OH)2 =
14+log(2*0.15) =13.477 we know Kw of water =10^-14 [H+][OH-] =10^-14 so both have
equalconcentrations hence [H+] = [OH-] = 10^-7 M pH of water = -log(10^-7) = 7
Solution
in HCl [H+] concentration = 0.12M pH of HCl = -log(o.12) =0.92 in Ca(OH)2
[OH-] concentration = 2*0.15 =0.3M pOH = -log([OH-] PH = 14-pH pH of Ca(OH)2 =
14+log(2*0.15) =13.477 we know Kw of water =10^-14 [H+][OH-] =10^-14 so both have
equalconcentrations hence [H+] = [OH-] = 10^-7 M pH of water = -log(10^-7) = 7](https://image.slidesharecdn.com/inhclhconcentration0-230629172754-9bd60e48/85/in-HCl-H-concentration-0-12M-pH-of-HCl-lo-pdf-1-320.jpg)
Recommended
a) Here, H2PO4- Acts as acid and HPO42- as salt.In equation pKa of.pdf
a) Here, H2PO4- Acts as acid and HPO42- as salt.
In equation pKa of acid is used, Hence. pKa = 7.21
b) pH = pKa + log (salt/acid)
moles of salt = 30/142
moles of acid = 17/136
pH = 7.21 - 0.228 = 6.982
Solution
a) Here, H2PO4- Acts as acid and HPO42- as salt.
In equation pKa of acid is used, Hence. pKa = 7.21
b) pH = pKa + log (salt/acid)
moles of salt = 30/142
moles of acid = 17/136
pH = 7.21 - 0.228 = 6.982.
1. The evolution of transportation has generally led to changes in u.pdf
1. The evolution of transportation has generally led to changes in urban form. The more radical
the changes in transport technology have been, the more the alterations on the urban form.
Among the most fundamental changes in the urban form is the emergence of new clusters
expressing new urban activities and new relationships between elements of the urban system. In
many cities, the central business district (CBD), once the primary destination of commuters and
serviced by public transportation, has been changed by new manufacturing, retailing and
management practices. Whereas traditional manufacturing depended on centralized workplaces
and transportation, technological and transportation developments rendered modern industry
more flexible. In many cases, manufacturing relocated in a suburban setting, if not altogether to
entirely new low cost locations offshore. Retail and office activities are also suburbanizing,
producing changes in the urban form. Concomitantly, many important transport terminals,
namely port facilities and railyards, have emerged in suburban areas following new requirements
in modern freight distribution brought in part by containerization.
2 process is there for urban transporation-
(a) Dispersed urban land development patterns
(b) The decentralization of activities
2. Agency characterstics will operate them
issue- the will conduct some surveying like road side interview,post card survey,tag on the
vechile etc.
Solution
1. The evolution of transportation has generally led to changes in urban form. The more radical
the changes in transport technology have been, the more the alterations on the urban form.
Among the most fundamental changes in the urban form is the emergence of new clusters
expressing new urban activities and new relationships between elements of the urban system. In
many cities, the central business district (CBD), once the primary destination of commuters and
serviced by public transportation, has been changed by new manufacturing, retailing and
management practices. Whereas traditional manufacturing depended on centralized workplaces
and transportation, technological and transportation developments rendered modern industry
more flexible. In many cases, manufacturing relocated in a suburban setting, if not altogether to
entirely new low cost locations offshore. Retail and office activities are also suburbanizing,
producing changes in the urban form. Concomitantly, many important transport terminals,
namely port facilities and railyards, have emerged in suburban areas following new requirements
in modern freight distribution brought in part by containerization.
2 process is there for urban transporation-
(a) Dispersed urban land development patterns
(b) The decentralization of activities
2. Agency characterstics will operate them
issue- the will conduct some surveying like road side interview,post card survey,tag on the
vechile etc..
1) Transition state 2) Threshold energy 3) Catalysts or Intermed.pdf
1) Transition state
2) Threshold energy
3) Catalysts or Intermediates
4) bond Dissociation energy
5) Lewis bases or Elecron donating species or electron rich species
6) Lewis acids or Electron accepting species or electron poor species
Solution
1) Transition state
2) Threshold energy
3) Catalysts or Intermediates
4) bond Dissociation energy
5) Lewis bases or Elecron donating species or electron rich species
6) Lewis acids or Electron accepting species or electron poor species.
1) Name four properties of an OpenFileDialog that we often set prior.pdf
1) Name four properties of an OpenFileDialog that we often set prior to using ShowDialog() to
open that screen
i) ValidateNames : Gets or sets a value indicating whether the dialog box accepts only valid
Win32 file names.(Inherited fromFileDialog.)
ii) RestoreDirectory : Gets or sets a value indicating whether the dialog box restores the directory
to the previously selected directory before closing
iii) CheckFileExists : Gets or sets a value indicating whether the dialog box displays a warning if
the user specifies a file name that does not exist.
iv) ShowReadOnly : Gets or sets a value indicating whether the dialog box contains a read-only
check box.
2) XML stands for \' Extensible Markup Language \'.
3) HTML Stands for \' HyperText Markup Language \'.
4) what would you set the filter to for an OpenFileDialog if you wanted the user to only be able
to select the text file
Answer) FileDialog.FilterIndex
FilterIndex property represents the index of the filter currently selected in the file dialog box
5)What two things do we put into an xml file?
Answer)
6) what is the name of the class we use if we want to output to a text file one line at a time
Answer) StreamReader class
ReadLine method of the StreamReader class. Each text line is stored into the string line and
displayed on the screen.
8) Program:
import java.io.*;
class Arithmetic Exception
{
public static void main(String args[])throws IOException
{
try
{
int a=1,b=0,c;
c=a/b;
}
catch(Arithmetic Exception ae)
{
System.out.println( ae );
}
}
}
Solution
1) Name four properties of an OpenFileDialog that we often set prior to using ShowDialog() to
open that screen
i) ValidateNames : Gets or sets a value indicating whether the dialog box accepts only valid
Win32 file names.(Inherited fromFileDialog.)
ii) RestoreDirectory : Gets or sets a value indicating whether the dialog box restores the directory
to the previously selected directory before closing
iii) CheckFileExists : Gets or sets a value indicating whether the dialog box displays a warning if
the user specifies a file name that does not exist.
iv) ShowReadOnly : Gets or sets a value indicating whether the dialog box contains a read-only
check box.
2) XML stands for \' Extensible Markup Language \'.
3) HTML Stands for \' HyperText Markup Language \'.
4) what would you set the filter to for an OpenFileDialog if you wanted the user to only be able
to select the text file
Answer) FileDialog.FilterIndex
FilterIndex property represents the index of the filter currently selected in the file dialog box
5)What two things do we put into an xml file?
Answer)
6) what is the name of the class we use if we want to output to a text file one line at a time
Answer) StreamReader class
ReadLine method of the StreamReader class. Each text line is stored into the string line and
displayed on the screen.
8) Program:
import java.io.*;
class Arithmetic Exception
{
public static void main(String args[])throws IOException
{
try
{
int a=1,b=0,c;
c=a/b;
}
catch(Arit.
Main File (usestudentacc.cpp)#includeiostream #include .pdf
//Main File (usestudentacc.cpp)
#include
#include \"studentacc.h\"
using namespace std;
int m_menu();
int aid_menu();
int f_aid();
int getCharge(); //Different charges for student account
const int AID = 1, BALANCE = 2, QUIT = 3;
const int SCHOLARSHIPS = 1, WORK = 2;
int main()
{
Studentacc sa;
float cash, amount;
int choice, charge, aid;
cout << \"Enter the amount availible for payment: $\";
cin >> cash;
sa.setBalance(cash);
cout << fixed << showpoint << setprecision(2);
//School Fees
charge = getCharge();
sa.addCharge(charge);
amount = sa.getBalance();
sa.setBalance(amount);
if(amount<0)
{
cout << \"You owe $\" << (-1) * amount << \"this semester\" << endl;
}
else
{
cout << \"Your balance is $\" << amount << endl;
}
choice = m_menu();
while(choice !=QUIT)
{
if(choice == AID)
{
aid = f_aid();
sa.addCharge(amount);
}
choice = m_menu();
}
}
int m_menu()
{
int choice;
bool error = false;
cout << endl;
cout << \"MAIN MENU\" << endl;
cout << \"1 Financial Aids\" << endl;
cout << \"2 Balance\" << endl;
cout << \"3 Quit\" << endl;
do{
cout << \"Enter option number: \";
cin >> choice;
if((choice > 3)||(choice < 1))
{
cout << \"Invaid number. Choose 1 or 2, or 3.\ \";
error = true;
}
else
{
error = false;
}
}while(error == true);
return choice;
}//end intmenu
int getCharge()
{
int hours, tuition, dorm_plan, meal_plan, SA_fee, Technology_fee, total_fee;
char response;
bool error;
cout << \"How many credits hours are you taking this semester? (max = 21)\ \";
cin >> hours;
do {
if((hours>21)||(hours<0))
{
cout << \"\ That is an invalid credit hour(s). Enter a valid credit hour\ \";
error = true;
}
}while(error==true);
if(hours>17&&hours>12)
{
tuition = 9828; //Package deal
cout << \"\ Your tuition is $9,828\ \";
}
else if (hours>17)
{//increment by 615 every 1 credit after 17
tuition = (hours-17)*615+9828;
cout << \"\ Your tuition is $\";
}
else
{
tuition = hours * 819; //Part-time school
cout << \"\ Your tuition is $\" << tuition << endl;
}
do{
cout << \"\ A fixed Student Association fee is collected from each\" << endl;
cout << \"\ enrolled student for the purpose of operating, maintaining,\" << endl;
cout << \"\ improving and equipping the Student Association.\" << endl;
cout << \"The Student Association fee is $\" << SA_fee << endl;
SA_fee = 110;
} while(error == true);
do{
cout << \"\ The technology fee is $\" << Technology_fee << endl;
Technology_fee = 200;
} while(error == true);
do {
cout << \"\ Are you staying in the dorm? (yes or no) \ -->\";
cout << \"\ Enter y for yes or n for no. \ \";
cin >> response;
if(response==\'y\')
{
cout << \"\ Dorm plan is $1,850\ \";
dorm_plan = 1850;
error = false;
}
else if(response==\'n\')
{
cout << \"\ You don\'t have a dorm plan\ \";
dorm_plan = 0;
error = false;
}
else
{
cout << \"\ Invalid character, please try again\ \";
error = true;
}
} while(error == true);
do {
cout << \"\ Do you have a meal plan? (y or n)\ -->\";
cout << \"\ Enter y for yes or n for no. \ \";
cin >> response;
if(response==\'y\')
{
cou.
Ecell = Eocell - (0.0592n)log (more dilute solnmore concd soln). .pdf
Ecell = Eocell - (0.0592/n)*log (more dilute soln/more concd soln). Eocell = 0 since the two
electrodes are the same; i.e, this is a concentration cell. I would plug in 0.001 for more dilute
solution and 0.20 for the more concentrated solution and calculate E. I believe n=2.
Solution
Ecell = Eocell - (0.0592/n)*log (more dilute soln/more concd soln). Eocell = 0 since the two
electrodes are the same; i.e, this is a concentration cell. I would plug in 0.001 for more dilute
solution and 0.20 for the more concentrated solution and calculate E. I believe n=2..
DBA Company Income Statement For the period ended December 31,.pdf
DBA Company Income Statement For the period ended December 31, 2015 Revenues
Service Revenue $2,80,500 Total Revenues $2,80,500 Costs and Expenses Salaries
and Wages $1,09,000 Supplies Expenses $14,400 Maintenance $30,500 Advertising
Expenses $9,400 Utilities Expenses $16,900 Property Tax Expenses $21,000 Insurance
Expenses $28,000 Depreciation Expenses $5,800 Interest Expenses $12,000 Total Costs
and Expenses $2,47,000 Net Income / (Net Loss) $33,500 DBA Company Statement of
Retained Earnings For the year ended December 31, 2015 Retained Earnings - 1/1/15
$2,000 Add: Net Income $33,500 $35,500 Less: Dividends $14,000 Retained Earnings -
31-12-2015 $21,500 DBA Company Balance Sheet As on December 31, 2015 Assets
Amount Amount Liabilities Amount Current Assets Current Liabilities Cash $37,400
Accounts Payable $14,600 Supplies $4,200 Property Tax Payable $3,000 Prepaid Insurance
$3,900 Interest Payable $6,000 Unearned Service Revenue $700 Long-Term Assets
Land $80,000 Long-Term Liabilities Equipment $1,20,000 Mortgage Payable $50,000 Less:
Accumulated Depreciation $42,000 $78,000 Share Holders Equity Retained Earnings
$21,500 Common Stock $1,07,700 Total Assets $2,03,500 Total Liabilites and Equity
$2,03,500
Solution
DBA Company Income Statement For the period ended December 31, 2015 Revenues
Service Revenue $2,80,500 Total Revenues $2,80,500 Costs and Expenses Salaries
and Wages $1,09,000 Supplies Expenses $14,400 Maintenance $30,500 Advertising
Expenses $9,400 Utilities Expenses $16,900 Property Tax Expenses $21,000 Insurance
Expenses $28,000 Depreciation Expenses $5,800 Interest Expenses $12,000 Total Costs
and Expenses $2,47,000 Net Income / (Net Loss) $33,500 DBA Company Statement of
Retained Earnings For the year ended December 31, 2015 Retained Earnings - 1/1/15
$2,000 Add: Net Income $33,500 $35,500 Less: Dividends $14,000 Retained Earnings -
31-12-2015 $21,500 DBA Company Balance Sheet As on December 31, 2015 Assets
Amount Amount Liabilities Amount Current Assets Current Liabilities Cash $37,400
Accounts Payable $14,600 Supplies $4,200 Property Tax Payable $3,000 Prepaid Insurance
$3,900 Interest Payable $6,000 Unearned Service Revenue $700 Long-Term Assets
Land $80,000 Long-Term Liabilities Equipment $1,20,000 Mortgage Payable $50,000 Less:
Accumulated Depreciation $42,000 $78,000 Share Holders Equity Retained Earnings
$21,500 Common Stock $1,07,700 Total Assets $2,03,500 Total Liabilites and Equity
$2,03,500.
Indicate whether the solute solid is generally so.pdf
Indicate whether the solute solid is generally soluble or insoluble in each solvent
liquid. Solute Solvent polar liquid nonpolar liquid Ionic Solid Soluble insoluble Polar Solid
Soluble insoluble nonpolar solid insoluble soluble
Solution
Indicate whether the solute solid is generally soluble or insoluble in each solvent
liquid. Solute Solvent polar liquid nonpolar liquid Ionic Solid Soluble insoluble Polar Solid
Soluble insoluble nonpolar solid insoluble soluble.
Recommended
a) Here, H2PO4- Acts as acid and HPO42- as salt.In equation pKa of.pdf
a) Here, H2PO4- Acts as acid and HPO42- as salt.
In equation pKa of acid is used, Hence. pKa = 7.21
b) pH = pKa + log (salt/acid)
moles of salt = 30/142
moles of acid = 17/136
pH = 7.21 - 0.228 = 6.982
Solution
a) Here, H2PO4- Acts as acid and HPO42- as salt.
In equation pKa of acid is used, Hence. pKa = 7.21
b) pH = pKa + log (salt/acid)
moles of salt = 30/142
moles of acid = 17/136
pH = 7.21 - 0.228 = 6.982.
1. The evolution of transportation has generally led to changes in u.pdf
1. The evolution of transportation has generally led to changes in urban form. The more radical
the changes in transport technology have been, the more the alterations on the urban form.
Among the most fundamental changes in the urban form is the emergence of new clusters
expressing new urban activities and new relationships between elements of the urban system. In
many cities, the central business district (CBD), once the primary destination of commuters and
serviced by public transportation, has been changed by new manufacturing, retailing and
management practices. Whereas traditional manufacturing depended on centralized workplaces
and transportation, technological and transportation developments rendered modern industry
more flexible. In many cases, manufacturing relocated in a suburban setting, if not altogether to
entirely new low cost locations offshore. Retail and office activities are also suburbanizing,
producing changes in the urban form. Concomitantly, many important transport terminals,
namely port facilities and railyards, have emerged in suburban areas following new requirements
in modern freight distribution brought in part by containerization.
2 process is there for urban transporation-
(a) Dispersed urban land development patterns
(b) The decentralization of activities
2. Agency characterstics will operate them
issue- the will conduct some surveying like road side interview,post card survey,tag on the
vechile etc.
Solution
1. The evolution of transportation has generally led to changes in urban form. The more radical
the changes in transport technology have been, the more the alterations on the urban form.
Among the most fundamental changes in the urban form is the emergence of new clusters
expressing new urban activities and new relationships between elements of the urban system. In
many cities, the central business district (CBD), once the primary destination of commuters and
serviced by public transportation, has been changed by new manufacturing, retailing and
management practices. Whereas traditional manufacturing depended on centralized workplaces
and transportation, technological and transportation developments rendered modern industry
more flexible. In many cases, manufacturing relocated in a suburban setting, if not altogether to
entirely new low cost locations offshore. Retail and office activities are also suburbanizing,
producing changes in the urban form. Concomitantly, many important transport terminals,
namely port facilities and railyards, have emerged in suburban areas following new requirements
in modern freight distribution brought in part by containerization.
2 process is there for urban transporation-
(a) Dispersed urban land development patterns
(b) The decentralization of activities
2. Agency characterstics will operate them
issue- the will conduct some surveying like road side interview,post card survey,tag on the
vechile etc..
1) Transition state 2) Threshold energy 3) Catalysts or Intermed.pdf
1) Transition state
2) Threshold energy
3) Catalysts or Intermediates
4) bond Dissociation energy
5) Lewis bases or Elecron donating species or electron rich species
6) Lewis acids or Electron accepting species or electron poor species
Solution
1) Transition state
2) Threshold energy
3) Catalysts or Intermediates
4) bond Dissociation energy
5) Lewis bases or Elecron donating species or electron rich species
6) Lewis acids or Electron accepting species or electron poor species.
1) Name four properties of an OpenFileDialog that we often set prior.pdf
1) Name four properties of an OpenFileDialog that we often set prior to using ShowDialog() to
open that screen
i) ValidateNames : Gets or sets a value indicating whether the dialog box accepts only valid
Win32 file names.(Inherited fromFileDialog.)
ii) RestoreDirectory : Gets or sets a value indicating whether the dialog box restores the directory
to the previously selected directory before closing
iii) CheckFileExists : Gets or sets a value indicating whether the dialog box displays a warning if
the user specifies a file name that does not exist.
iv) ShowReadOnly : Gets or sets a value indicating whether the dialog box contains a read-only
check box.
2) XML stands for \' Extensible Markup Language \'.
3) HTML Stands for \' HyperText Markup Language \'.
4) what would you set the filter to for an OpenFileDialog if you wanted the user to only be able
to select the text file
Answer) FileDialog.FilterIndex
FilterIndex property represents the index of the filter currently selected in the file dialog box
5)What two things do we put into an xml file?
Answer)
6) what is the name of the class we use if we want to output to a text file one line at a time
Answer) StreamReader class
ReadLine method of the StreamReader class. Each text line is stored into the string line and
displayed on the screen.
8) Program:
import java.io.*;
class Arithmetic Exception
{
public static void main(String args[])throws IOException
{
try
{
int a=1,b=0,c;
c=a/b;
}
catch(Arithmetic Exception ae)
{
System.out.println( ae );
}
}
}
Solution
1) Name four properties of an OpenFileDialog that we often set prior to using ShowDialog() to
open that screen
i) ValidateNames : Gets or sets a value indicating whether the dialog box accepts only valid
Win32 file names.(Inherited fromFileDialog.)
ii) RestoreDirectory : Gets or sets a value indicating whether the dialog box restores the directory
to the previously selected directory before closing
iii) CheckFileExists : Gets or sets a value indicating whether the dialog box displays a warning if
the user specifies a file name that does not exist.
iv) ShowReadOnly : Gets or sets a value indicating whether the dialog box contains a read-only
check box.
2) XML stands for \' Extensible Markup Language \'.
3) HTML Stands for \' HyperText Markup Language \'.
4) what would you set the filter to for an OpenFileDialog if you wanted the user to only be able
to select the text file
Answer) FileDialog.FilterIndex
FilterIndex property represents the index of the filter currently selected in the file dialog box
5)What two things do we put into an xml file?
Answer)
6) what is the name of the class we use if we want to output to a text file one line at a time
Answer) StreamReader class
ReadLine method of the StreamReader class. Each text line is stored into the string line and
displayed on the screen.
8) Program:
import java.io.*;
class Arithmetic Exception
{
public static void main(String args[])throws IOException
{
try
{
int a=1,b=0,c;
c=a/b;
}
catch(Arit.
Main File (usestudentacc.cpp)#includeiostream #include .pdf
//Main File (usestudentacc.cpp)
#include
#include \"studentacc.h\"
using namespace std;
int m_menu();
int aid_menu();
int f_aid();
int getCharge(); //Different charges for student account
const int AID = 1, BALANCE = 2, QUIT = 3;
const int SCHOLARSHIPS = 1, WORK = 2;
int main()
{
Studentacc sa;
float cash, amount;
int choice, charge, aid;
cout << \"Enter the amount availible for payment: $\";
cin >> cash;
sa.setBalance(cash);
cout << fixed << showpoint << setprecision(2);
//School Fees
charge = getCharge();
sa.addCharge(charge);
amount = sa.getBalance();
sa.setBalance(amount);
if(amount<0)
{
cout << \"You owe $\" << (-1) * amount << \"this semester\" << endl;
}
else
{
cout << \"Your balance is $\" << amount << endl;
}
choice = m_menu();
while(choice !=QUIT)
{
if(choice == AID)
{
aid = f_aid();
sa.addCharge(amount);
}
choice = m_menu();
}
}
int m_menu()
{
int choice;
bool error = false;
cout << endl;
cout << \"MAIN MENU\" << endl;
cout << \"1 Financial Aids\" << endl;
cout << \"2 Balance\" << endl;
cout << \"3 Quit\" << endl;
do{
cout << \"Enter option number: \";
cin >> choice;
if((choice > 3)||(choice < 1))
{
cout << \"Invaid number. Choose 1 or 2, or 3.\ \";
error = true;
}
else
{
error = false;
}
}while(error == true);
return choice;
}//end intmenu
int getCharge()
{
int hours, tuition, dorm_plan, meal_plan, SA_fee, Technology_fee, total_fee;
char response;
bool error;
cout << \"How many credits hours are you taking this semester? (max = 21)\ \";
cin >> hours;
do {
if((hours>21)||(hours<0))
{
cout << \"\ That is an invalid credit hour(s). Enter a valid credit hour\ \";
error = true;
}
}while(error==true);
if(hours>17&&hours>12)
{
tuition = 9828; //Package deal
cout << \"\ Your tuition is $9,828\ \";
}
else if (hours>17)
{//increment by 615 every 1 credit after 17
tuition = (hours-17)*615+9828;
cout << \"\ Your tuition is $\";
}
else
{
tuition = hours * 819; //Part-time school
cout << \"\ Your tuition is $\" << tuition << endl;
}
do{
cout << \"\ A fixed Student Association fee is collected from each\" << endl;
cout << \"\ enrolled student for the purpose of operating, maintaining,\" << endl;
cout << \"\ improving and equipping the Student Association.\" << endl;
cout << \"The Student Association fee is $\" << SA_fee << endl;
SA_fee = 110;
} while(error == true);
do{
cout << \"\ The technology fee is $\" << Technology_fee << endl;
Technology_fee = 200;
} while(error == true);
do {
cout << \"\ Are you staying in the dorm? (yes or no) \ -->\";
cout << \"\ Enter y for yes or n for no. \ \";
cin >> response;
if(response==\'y\')
{
cout << \"\ Dorm plan is $1,850\ \";
dorm_plan = 1850;
error = false;
}
else if(response==\'n\')
{
cout << \"\ You don\'t have a dorm plan\ \";
dorm_plan = 0;
error = false;
}
else
{
cout << \"\ Invalid character, please try again\ \";
error = true;
}
} while(error == true);
do {
cout << \"\ Do you have a meal plan? (y or n)\ -->\";
cout << \"\ Enter y for yes or n for no. \ \";
cin >> response;
if(response==\'y\')
{
cou.
Ecell = Eocell - (0.0592n)log (more dilute solnmore concd soln). .pdf
Ecell = Eocell - (0.0592/n)*log (more dilute soln/more concd soln). Eocell = 0 since the two
electrodes are the same; i.e, this is a concentration cell. I would plug in 0.001 for more dilute
solution and 0.20 for the more concentrated solution and calculate E. I believe n=2.
Solution
Ecell = Eocell - (0.0592/n)*log (more dilute soln/more concd soln). Eocell = 0 since the two
electrodes are the same; i.e, this is a concentration cell. I would plug in 0.001 for more dilute
solution and 0.20 for the more concentrated solution and calculate E. I believe n=2..
DBA Company Income Statement For the period ended December 31,.pdf
DBA Company Income Statement For the period ended December 31, 2015 Revenues
Service Revenue $2,80,500 Total Revenues $2,80,500 Costs and Expenses Salaries
and Wages $1,09,000 Supplies Expenses $14,400 Maintenance $30,500 Advertising
Expenses $9,400 Utilities Expenses $16,900 Property Tax Expenses $21,000 Insurance
Expenses $28,000 Depreciation Expenses $5,800 Interest Expenses $12,000 Total Costs
and Expenses $2,47,000 Net Income / (Net Loss) $33,500 DBA Company Statement of
Retained Earnings For the year ended December 31, 2015 Retained Earnings - 1/1/15
$2,000 Add: Net Income $33,500 $35,500 Less: Dividends $14,000 Retained Earnings -
31-12-2015 $21,500 DBA Company Balance Sheet As on December 31, 2015 Assets
Amount Amount Liabilities Amount Current Assets Current Liabilities Cash $37,400
Accounts Payable $14,600 Supplies $4,200 Property Tax Payable $3,000 Prepaid Insurance
$3,900 Interest Payable $6,000 Unearned Service Revenue $700 Long-Term Assets
Land $80,000 Long-Term Liabilities Equipment $1,20,000 Mortgage Payable $50,000 Less:
Accumulated Depreciation $42,000 $78,000 Share Holders Equity Retained Earnings
$21,500 Common Stock $1,07,700 Total Assets $2,03,500 Total Liabilites and Equity
$2,03,500
Solution
DBA Company Income Statement For the period ended December 31, 2015 Revenues
Service Revenue $2,80,500 Total Revenues $2,80,500 Costs and Expenses Salaries
and Wages $1,09,000 Supplies Expenses $14,400 Maintenance $30,500 Advertising
Expenses $9,400 Utilities Expenses $16,900 Property Tax Expenses $21,000 Insurance
Expenses $28,000 Depreciation Expenses $5,800 Interest Expenses $12,000 Total Costs
and Expenses $2,47,000 Net Income / (Net Loss) $33,500 DBA Company Statement of
Retained Earnings For the year ended December 31, 2015 Retained Earnings - 1/1/15
$2,000 Add: Net Income $33,500 $35,500 Less: Dividends $14,000 Retained Earnings -
31-12-2015 $21,500 DBA Company Balance Sheet As on December 31, 2015 Assets
Amount Amount Liabilities Amount Current Assets Current Liabilities Cash $37,400
Accounts Payable $14,600 Supplies $4,200 Property Tax Payable $3,000 Prepaid Insurance
$3,900 Interest Payable $6,000 Unearned Service Revenue $700 Long-Term Assets
Land $80,000 Long-Term Liabilities Equipment $1,20,000 Mortgage Payable $50,000 Less:
Accumulated Depreciation $42,000 $78,000 Share Holders Equity Retained Earnings
$21,500 Common Stock $1,07,700 Total Assets $2,03,500 Total Liabilites and Equity
$2,03,500.
Indicate whether the solute solid is generally so.pdf
Indicate whether the solute solid is generally soluble or insoluble in each solvent
liquid. Solute Solvent polar liquid nonpolar liquid Ionic Solid Soluble insoluble Polar Solid
Soluble insoluble nonpolar solid insoluble soluble
Solution
Indicate whether the solute solid is generally soluble or insoluble in each solvent
liquid. Solute Solvent polar liquid nonpolar liquid Ionic Solid Soluble insoluble Polar Solid
Soluble insoluble nonpolar solid insoluble soluble.
Phenanthrene is a polycyclic aromatic hydrocarbon composed of three .pdf
Phenanthrene is a polycyclic aromatic hydrocarbon composed of three fused benzene rings. The
name phenanthrene is a composite of phenyl and anthracene. In its pure form, it is found in
cigarette smoke and is a known irritant, photosensitizing skin to light
A classical phenanthrene synthesis is the Bardhan-Sengupta phenanthrene synthesis.
Phenanthrene is nearly insoluble in water but is soluble in most organic solvents such
astoluene,carbon tetrachloride,ether,chloroform,acetic acidandbenzene.
The first step is an electrophilic aromatic substitution reaction, which is allowed when the
diphosphorous pentoxide makes the alcohol a better leaving group. However, no alkenes outside
of the initial aromatic ring are created. In the second step of this reaction 9,10-
dihydrophenanthrene is oxidized with elemental selenium. The aromatization of six-membered
rings by selenium is not clearly understood, but it does produce H2Se.
Phenanthrene can also be obtained photochemically from certain diarylethenes.
Reactions of phenanthrene typically occur at the 9 and 10 positions, including:
Organic oxidation to phenanthrenequinone with chromic acid
Organic reduction to[9,10-dihydrophenanthrene with hydrogen gas and raney nickel
Electrophilic halogenation to 9-bromophenanthrene with bromine
Aromatic sulfonation to 2 and 3-phenanthrenesulfonic acids with sulfuric acid
Ozonolysis to diphenylaldehyde
Canonical forms
Phenanthrene is more stable than its linear isomer anthracene. A classic and well established
explanation is based on Clar\'s rule. A novel theory invokes so-called stabilizing hydrogen-
hydrogen bonds between the C4 and C5 hydrogen atoms.
Natural occurrence
Ravatite is a natural analog of synthetic phenanthrene. It is found in small amounts among a few
coal burning sites. Ravatite represents a small group of organic minerals.
Solution
Phenanthrene is a polycyclic aromatic hydrocarbon composed of three fused benzene rings. The
name phenanthrene is a composite of phenyl and anthracene. In its pure form, it is found in
cigarette smoke and is a known irritant, photosensitizing skin to light
A classical phenanthrene synthesis is the Bardhan-Sengupta phenanthrene synthesis.
Phenanthrene is nearly insoluble in water but is soluble in most organic solvents such
astoluene,carbon tetrachloride,ether,chloroform,acetic acidandbenzene.
The first step is an electrophilic aromatic substitution reaction, which is allowed when the
diphosphorous pentoxide makes the alcohol a better leaving group. However, no alkenes outside
of the initial aromatic ring are created. In the second step of this reaction 9,10-
dihydrophenanthrene is oxidized with elemental selenium. The aromatization of six-membered
rings by selenium is not clearly understood, but it does produce H2Se.
Phenanthrene can also be obtained photochemically from certain diarylethenes.
Reactions of phenanthrene typically occur at the 9 and 10 positions, including:
Organic oxidation to phenanthrenequinone with chro.
B. When dissolved solute and undissolved solute e.pdf
B. When dissolved solute and undissolved solute exist in equilibrium with each
other in a solution, that solution is said to be \"supersaturated\". a supersaturated solution has
more undissolved solute than would be possible at equilibrium.
Solution
B. When dissolved solute and undissolved solute exist in equilibrium with each
other in a solution, that solution is said to be \"supersaturated\". a supersaturated solution has
more undissolved solute than would be possible at equilibrium..
Yes both men and women differ in their thinking, research has proved.pdf
Yes both men and women differ in their thinking, research has proved that women brain used ten
times more white matter when compared to men, this makes females multi tasking and can go for
quick transition between tasks.
When it comes to males, they use seven times more gray matter when compared to female from
their activity and the gray matter is involved in information storing and action processing and
this makes men to do better when given task focused projects.
Bothe men and women shows differences in thinking, social behavior, and personality as they
both process the same neurochemicals in different degrees (serotonin is one dominant
neurochemical). This will make women more patient, can sit for long time, will not be stressed
frequently and females will have absorb more emotive and even the sensorial information when
compared to males due to their larger hippocampus (memory center) like women can sense or
guess what is going on surrounding her. Due to influence right and left hemisphere, girls will be
more in discussion with more different words and can express their feelings well and can adapt
to the situation in a better way. Females will have more problem solving capacity. Females tend
to show less aggressive behavior and they will calm and quiet and follow tend and befriend
strategy. Men tend to be more aggressive and will not have adjustment attitude and follow the
fight or flight response towards the stress situation.
Yes the differences between men and women are significant.
As we know conventional wisdom is what is generally accepted by everyone, commonsense is
nothing but what you feel or understand by seeing or perceiving things. Men will try to
understand and perceive things on their own by analyzing the things, but women will tend to go
with common understanding what everyone is having about the issue.
Solution
Yes both men and women differ in their thinking, research has proved that women brain used ten
times more white matter when compared to men, this makes females multi tasking and can go for
quick transition between tasks.
When it comes to males, they use seven times more gray matter when compared to female from
their activity and the gray matter is involved in information storing and action processing and
this makes men to do better when given task focused projects.
Bothe men and women shows differences in thinking, social behavior, and personality as they
both process the same neurochemicals in different degrees (serotonin is one dominant
neurochemical). This will make women more patient, can sit for long time, will not be stressed
frequently and females will have absorb more emotive and even the sensorial information when
compared to males due to their larger hippocampus (memory center) like women can sense or
guess what is going on surrounding her. Due to influence right and left hemisphere, girls will be
more in discussion with more different words and can express their feelings well and can adapt
to the situation .
What is the probability that a five-card poker hand contains the a.pdf
What is the probability that a five-card poker hand contains
the ace of hearts?
Solution
P(getting the ace of heart in 5 cards)
= P(1st is AH or 2nd is AH or 3rd is AH or ... or 5th is AH)
Since these event are mutually exclusive (getting one excludes the others from happening), then
you can just add the probabilities.
= P(1st is AH) + P(2nd is AH) + ... + P(5th is AH)
= 1/52 + 1/52 + ... + 1/52 (note that these are unconditional probabilities, so all are 1/52)
= 5/52
= 0.096153846.
When using some Sounds and Audio Devices functions you see a message.pdf
When using some Sounds and Audio Devices functions you see a message like this:
Windows cannot display the volume control on the taskbar because the Volume Control program
has not been installed. To install it use Add/Remove Programs in Control Panel.
It sounds like the c:\\windows\\system32\\sndvol32.exe file is missing.
This can happen if your antivirus/antimalware application thinks the file is suspicious and
quarantines (effectively deletes) the file. You can replace the missing file with a backup copy of
the file that is on your system in another folder.
Describe your current antivirus and anti malware situation: McAfee, Symantec, Norton, Spybot,
AVG, Avira!, MSE, Panda, Trend Micro, CA, Defender, ZoneAlarm, PC Tools, Comodo, etc.
Assuming Windows is installed on your C drive...
We know that XP keeps copies of critical system files in the following folder:
c:\\windows\\system32\\dllcache
Using Explorer, browse or navigate to the following folder:
c:\\windows\\system32\\dllcache
Locate the sndvol32.exe file, right click it, choose Copy (this copies the file to the Windows
clipboard).
If your Explorer settings are not set to show file extensions, you may only see a file called
\'sndvol32\' that has an icon that looks like the volume control slider (that is the file you need).
If the file is also missing from the dllcache folder, look for a copy of the file in this folder:
c:\\windows\\ServicePackFiles\\i386
Navigate up one level to the following folder:
c:\\windows\\system32
Right click an empty area in the c:\\windows\\system32 window and choose Paste to paste in the
missing file where it belongs.
Respond in the affirmative if asked to overwrite the existing file.
Try your Sounds and Audio Device functions now.
Note that running sfc /scannow will not replace the missing file since that is not what sfc
/scannow does.
Solution
When using some Sounds and Audio Devices functions you see a message like this:
Windows cannot display the volume control on the taskbar because the Volume Control program
has not been installed. To install it use Add/Remove Programs in Control Panel.
It sounds like the c:\\windows\\system32\\sndvol32.exe file is missing.
This can happen if your antivirus/antimalware application thinks the file is suspicious and
quarantines (effectively deletes) the file. You can replace the missing file with a backup copy of
the file that is on your system in another folder.
Describe your current antivirus and anti malware situation: McAfee, Symantec, Norton, Spybot,
AVG, Avira!, MSE, Panda, Trend Micro, CA, Defender, ZoneAlarm, PC Tools, Comodo, etc.
Assuming Windows is installed on your C drive...
We know that XP keeps copies of critical system files in the following folder:
c:\\windows\\system32\\dllcache
Using Explorer, browse or navigate to the following folder:
c:\\windows\\system32\\dllcache
Locate the sndvol32.exe file, right click it, choose Copy (this copies the file to the Windows
clipboard).
If your Explorer settings are .
We can better understand it with the help of examples.Red flower -.pdf
We can better understand it with the help of examples.
Red flower - RR, white - rr
Offspring - Rr
In complete dominance - phenotype all red flowers, as red is completely dominant over white
allele.
In incomplete dominance- no complete dominance if any particular gene over the other. So in
between of two phenotype we get a phenotype of pink colour and neither red not white.
If Rr×Rr in complete dominance
RR- red, 2Rr- red, RR- white. Hallo sufficiency as one copy of gene is enough to maintain the
character.
In incomplete dominance-
RR- red, 2Rr- pink, RR- white. Haploinsufficiency as one copy if gene is not sufficient to
maintain the character.
Solution
We can better understand it with the help of examples.
Red flower - RR, white - rr
Offspring - Rr
In complete dominance - phenotype all red flowers, as red is completely dominant over white
allele.
In incomplete dominance- no complete dominance if any particular gene over the other. So in
between of two phenotype we get a phenotype of pink colour and neither red not white.
If Rr×Rr in complete dominance
RR- red, 2Rr- red, RR- white. Hallo sufficiency as one copy of gene is enough to maintain the
character.
In incomplete dominance-
RR- red, 2Rr- pink, RR- white. Haploinsufficiency as one copy if gene is not sufficient to
maintain the character..
The racial and ethnic makeup of the American people is in flux. New .pdf
The racial and ethnic makeup of the American people is in flux. New immigrants from Asia and
Latin America have added a large measure of cultural and phenotypic diversity to the American
population in recent decades, just as waves of immigrants from Southern and Eastern Europe did
a century ago.
Moreover, the boundaries between racial and ethnic groups are becoming blurred by high rates
of intermarriage and the growing number of persons with mixed ancestry.
Descriptions and projections of the racial and ethnic composition of the American people appear
kaleidoscopic, with varied accounts and interpretations. Some commentators anticipate a new
melting pot, often labeled as the “browning of America,” characterized by continued blurring of
once-distinct racial and ethnic divisions.
This interpretation is consistent with the thesis of the declining significance of race and ethnicity
in American society. Others see new racial divisions arising as some immigrant groups are
allowed to integrate with an expanded and privileged white population, while other groups are
“racialized” as disadvantaged brown and black minorities.
These conflicting accounts arise, in part, because of differing ideological presuppositions, but
also because racial and ethnic identities are not mutually exclusive or immutable.
. In general, people do not change their ethnicities as a matter of fashion, but they may
emphasize different aspects depending on the circumstances. For instance, a person who
identifies as Mexican among relatives might identify as Hispanic at work and as American when
overseas. A person of mixed heritage might be Native American in one context, but white in
another. These possibilities exist in census data, just as they do in informal conversations and
settings, because of the opportunities for varied responses to different census questions about
race and ethnicity.
Solution
The racial and ethnic makeup of the American people is in flux. New immigrants from Asia and
Latin America have added a large measure of cultural and phenotypic diversity to the American
population in recent decades, just as waves of immigrants from Southern and Eastern Europe did
a century ago.
Moreover, the boundaries between racial and ethnic groups are becoming blurred by high rates
of intermarriage and the growing number of persons with mixed ancestry.
Descriptions and projections of the racial and ethnic composition of the American people appear
kaleidoscopic, with varied accounts and interpretations. Some commentators anticipate a new
melting pot, often labeled as the “browning of America,” characterized by continued blurring of
once-distinct racial and ethnic divisions.
This interpretation is consistent with the thesis of the declining significance of race and ethnicity
in American society. Others see new racial divisions arising as some immigrant groups are
allowed to integrate with an expanded and privileged white population, while other groups are
“racialized” as disadvan.
The ion responsible is HCO3-.HCO3- is the conjugate base of the we.pdf
The ion responsible is HCO3-.
HCO3- is the conjugate base of the weak acid H2CO3 and ionizes in water:
HCO3- + H2O <=> H2CO3 + OH-
Since OH- ions are produced by the hydrolysis, [OH-] > [H+] and the water is basic (pH > 7).
Solution
The ion responsible is HCO3-.
HCO3- is the conjugate base of the weak acid H2CO3 and ionizes in water:
HCO3- + H2O <=> H2CO3 + OH-
Since OH- ions are produced by the hydrolysis, [OH-] > [H+] and the water is basic (pH > 7)..
The causal relationship in epidemiology is generally an observation .pdf
The causal relationship in epidemiology is generally an observation rather than experiments.The
criteria for studying this relationship are bias, chance or confounding. Also, according to the
Bradford- Hill criteria, one can assess the strength of association, statistical findings of the
recurrence of the problem in a particular set of population, biological gradient, the biological
mechanism, the history of the disease and experiments performed for the removal of the disease.
Solution
The causal relationship in epidemiology is generally an observation rather than experiments.The
criteria for studying this relationship are bias, chance or confounding. Also, according to the
Bradford- Hill criteria, one can assess the strength of association, statistical findings of the
recurrence of the problem in a particular set of population, biological gradient, the biological
mechanism, the history of the disease and experiments performed for the removal of the disease..
Since Lithium sulfate is an ionic compound and is soluble in water, .pdf
Since Lithium sulfate is an ionic compound and is soluble in water, so a molecule of it will yield
two Li+ and one SO42- ion. \'C\' is the answer as it shows 6+ and 32- ions.
Solution
Since Lithium sulfate is an ionic compound and is soluble in water, so a molecule of it will yield
two Li+ and one SO42- ion. \'C\' is the answer as it shows 6+ and 32- ions..
operating system ubuntu,Linux,Macpublic class SuperMarket { .pdf
//operating system ubuntu,Linux,Mac
public class SuperMarket {
/*Variable declaration*/
private int employeeId;
private double hourlyRate;
private double regularHour;
private double overtimeHour;
private double grossPay;
private double netpay;
/*Getter and setter methods*/
public int getEmployeeId() {
return employeeId;
}
public void setEmployeeId(int employeeId) {
this.employeeId = employeeId;
}
public double getHourlyRate() {
return hourlyRate;
}
public void setHourlyRate(double hourlyRate) {
this.hourlyRate = hourlyRate;
}
public double getRegularHour() {
return regularHour;
}
public void setRegularHour(double regularHour) {
this.regularHour = regularHour;
}
public double getOvertimeHour() {
return overtimeHour;
}
public void setOvertimeHour(double overtimeHour) {
this.overtimeHour = overtimeHour;
}
public double getGrossPay() {
return grossPay;
}
public void setGrossPay(double grossPay) {
this.grossPay = grossPay;
}
public double getNetpay() {
return netpay;
}
public void setNetpay(double netpay) {
this.netpay = netpay;
}
}
/********Driver class***********/
import java.util.ArrayList;
import java.util.List;
import java.util.ListIterator;
import java.util.Scanner;
public class SuperMarketDriver {
/*Variable Declaration*/
private int numberOfEmployees;
private final int tax=30;
private final int parking=10;
SuperMarket employees[];
/*List for storing Employee of Super market*/
List list=new ArrayList();
/*readInput method for reading employee information*/
public void readInput(){
/*User Input*/
Scanner input=new Scanner(System.in);
System.out.println(\"Please enter the number of Employees\");
numberOfEmployees=input.nextInt();
/*Creating array of supermarket*/
employees=new SuperMarket[numberOfEmployees];
int i=0;
/*Loop run number of employees times*/
while(numberOfEmployees>0){
employees[i]=new SuperMarket();
System.out.println(\"Please Enter Employee Id\");
employees[i].setEmployeeId(input.nextInt());
System.out.println(\"Please Enter Hourly Rate of Pay\");
employees[i].setHourlyRate(input.nextDouble());
System.out.println(\"Please Enter Number of regular hour\");
employees[i].setRegularHour(input.nextDouble());
System.out.println(\"Please Enter overtime hours\");
employees[i].setOvertimeHour(input.nextDouble());
/*Calculation of grosspay*/
double
grossPay=(employees[i].getRegularHour()*employees[i].getHourlyRate())+(employees[i].getOv
ertimeHour()*(employees[i].getHourlyRate()*1.5));
employees[i].setGrossPay(grossPay);
/*Calculation of Netpay*/
double netPay=grossPay-(grossPay*tax/100)-parking;
employees[i].setNetpay(netPay);
/*Adding to list*/
list.add(employees[i]);
i++;
numberOfEmployees--;
}
}
/*Printing employees details using List iterator*/
public void printData(){
ListIterator itr=list.listIterator();
SuperMarket employee;
while(itr.hasNext()){
employee=itr.next();
System.out.println(\"********************\");
System.out.println(\"Employee Id: \"+employee.getEmployeeId()+\"\ \"+\"Employee
Hourly Rate: \"+employee.getHourlyRate(.
Microbiology is the study of microscopic organisms such as virus, ba.pdf
Microbiology is the study of microscopic organisms such as virus, bacteria and fungi etc. It also
includes their life cycles, modes of reproduction, capturing food, nutrition. Their ability to
causing a disease etc are studied under this.
Solution
Microbiology is the study of microscopic organisms such as virus, bacteria and fungi etc. It also
includes their life cycles, modes of reproduction, capturing food, nutrition. Their ability to
causing a disease etc are studied under this..
A. True - pH - 7 is neither acidic nor basic B. .pdf
A. True - pH - 7 is neither acidic nor basic B. False - Sodium cyanide is a base/salt
that dissociates in water. CN- is a conjugate base of a weak acid C. True - HCN is a weaker acid
than NH4OH is a weak base. so it is basic. D. True - very slightly basic E. True - Acidic as HCl
is a stronger acid
Solution
A. True - pH - 7 is neither acidic nor basic B. False - Sodium cyanide is a base/salt
that dissociates in water. CN- is a conjugate base of a weak acid C. True - HCN is a weaker acid
than NH4OH is a weak base. so it is basic. D. True - very slightly basic E. True - Acidic as HCl
is a stronger acid.
Liquidity ratios are measures companys ability to meet current obl.pdf
Liquidity ratios are measures company\'s ability to meet current obligations. Following are the
typeas of liquidity ratios
(i) Current ratio: Current ratio measures the extent to which current assets meets current
liabilities.
Formula = Current Assets/current liabilities
(ii) Quick Ratio : Quick ratioindicates the extent to which quick assets satisfies current liabilities
Formula = Cash and cash equivalents/Current liabilities
Solution
Liquidity ratios are measures company\'s ability to meet current obligations. Following are the
typeas of liquidity ratios
(i) Current ratio: Current ratio measures the extent to which current assets meets current
liabilities.
Formula = Current Assets/current liabilities
(ii) Quick Ratio : Quick ratioindicates the extent to which quick assets satisfies current liabilities
Formula = Cash and cash equivalents/Current liabilities.
HCl is hydrogen chloride. so this is incorrect (NH4)3PO4 is ammo.pdf
HCl is hydrogen chloride. so this is incorrect
(NH4)3PO4 is ammonium phosphate, this is incorrect
H2S03 is sulfurous acid, this is incorrectly named
Cu(OH)2 is copper II hydroxide, this one is correctly named
HNO3 is is nitric acid, this one is incorrectly named
Solution
HCl is hydrogen chloride. so this is incorrect
(NH4)3PO4 is ammonium phosphate, this is incorrect
H2S03 is sulfurous acid, this is incorrectly named
Cu(OH)2 is copper II hydroxide, this one is correctly named
HNO3 is is nitric acid, this one is incorrectly named.
Differences are as followsMutation is resposible for adding genet.pdf
Differences are as follows:
Mutation is resposible for adding genetic variation within a species.Gene flow results in
exchange of genetic material between populations as a result of which speciation is
prevented.Genetic drift occurs when there occurs isoltion of species from one another.Genetic
drift results in loss of genetic variation.Natural selection contributes highest towards speciation It
favours the survival of the fittest organism in a particular environment.Non random mating
includes inbreeding that increases the chances of homozygosity in a population specially
recessive homozygous.
Genetic variability :
Mutation :Increases genetic variability.
Gene flow :Increases genetic variability.
Genetic drift : Decreases genetic variability.
Natural selection :Increases genetic variability.
Non random mating :Decreases genetic variability.
Genetic divergence:
Mutation :Decreases genetic divergence.
Gene flow :Decreases genetic divergence.
Genetic drift : Increases genetic divergence.
Natural selection :Decreases genetic divergence.
Non random mating :Increases genetic divergence.
Solution
Differences are as follows:
Mutation is resposible for adding genetic variation within a species.Gene flow results in
exchange of genetic material between populations as a result of which speciation is
prevented.Genetic drift occurs when there occurs isoltion of species from one another.Genetic
drift results in loss of genetic variation.Natural selection contributes highest towards speciation It
favours the survival of the fittest organism in a particular environment.Non random mating
includes inbreeding that increases the chances of homozygosity in a population specially
recessive homozygous.
Genetic variability :
Mutation :Increases genetic variability.
Gene flow :Increases genetic variability.
Genetic drift : Decreases genetic variability.
Natural selection :Increases genetic variability.
Non random mating :Decreases genetic variability.
Genetic divergence:
Mutation :Decreases genetic divergence.
Gene flow :Decreases genetic divergence.
Genetic drift : Increases genetic divergence.
Natural selection :Decreases genetic divergence.
Non random mating :Increases genetic divergence..
Answer#include iostream using namespace std;struct NodeType.pdf
Answer:
#include
using namespace std;
struct NodeType
{
int info ;
NodeType* link ;
};
int main()
{
NodeType* ptr ;
NodeType* list ;
list = new NodeType;
list->info = 20;
ptr = new NodeType;
ptr->info = 15;
ptr->link = NULL;
list->link = ptr;
ptr = new NodeType;
ptr->info = 28;
ptr->link = list->link;
list->link = ptr;
ptr = list;
while (ptr != NULL)
{
cout << ptr->info << endl;
ptr = ptr->link;
}
}
Output After Execution Of The Program As Below :
20 28 15
Solution
Answer:
#include
using namespace std;
struct NodeType
{
int info ;
NodeType* link ;
};
int main()
{
NodeType* ptr ;
NodeType* list ;
list = new NodeType;
list->info = 20;
ptr = new NodeType;
ptr->info = 15;
ptr->link = NULL;
list->link = ptr;
ptr = new NodeType;
ptr->info = 28;
ptr->link = list->link;
list->link = ptr;
ptr = list;
while (ptr != NULL)
{
cout << ptr->info << endl;
ptr = ptr->link;
}
}
Output After Execution Of The Program As Below :
20 28 15.
a. Both graphs represent density dependent transmission.In the fir.pdf
a. Both graphs represent density dependent transmission.
In the first graph, proportiion is given. Proportion is nothing but number of peopole living in a
particular area.
density is given in second graph.
Solution
a. Both graphs represent density dependent transmission.
In the first graph, proportiion is given. Proportion is nothing but number of peopole living in a
particular area.
density is given in second graph..
Physical changes are those that do not change the identity of the ch.pdf
Physical changes are those that do not change the identity of the chemical undergoing the
change. Thus, physical changes include: 1. Ice melting to water (the material is still H2O) 2.
water boiling to form steam (again, still H2O) 3. dry ice subliming to form carbon dioxide gas
(still CO2) 4. tearing a piece of paper in half (still paper) 5. salt precipitating from a super
saturated solution (NaCl) 6. carbon dioxide fizzing out of a soda (still CO2). Chemical changes,
however lead to changes in the chemical structures and identities of the materials: 1. Burning
paper to form CO2 and water 2. Reacting sodium metal with water to form H2 and NaOH 3.
Cooking sugar to make caramel 4. An iron nail rusting 5. reacting an acid (such as vinegar) with
a base (such as ammonia) 6. photosynthesis - carbon dioxide and water converted to sugar +
oxygen. Another way of looking at it is that chemical changes involve breaking of chemical
bonds, while physical changes do not.
Solution
Physical changes are those that do not change the identity of the chemical undergoing the
change. Thus, physical changes include: 1. Ice melting to water (the material is still H2O) 2.
water boiling to form steam (again, still H2O) 3. dry ice subliming to form carbon dioxide gas
(still CO2) 4. tearing a piece of paper in half (still paper) 5. salt precipitating from a super
saturated solution (NaCl) 6. carbon dioxide fizzing out of a soda (still CO2). Chemical changes,
however lead to changes in the chemical structures and identities of the materials: 1. Burning
paper to form CO2 and water 2. Reacting sodium metal with water to form H2 and NaOH 3.
Cooking sugar to make caramel 4. An iron nail rusting 5. reacting an acid (such as vinegar) with
a base (such as ammonia) 6. photosynthesis - carbon dioxide and water converted to sugar +
oxygen. Another way of looking at it is that chemical changes involve breaking of chemical
bonds, while physical changes do not..
The geography of Taylor Swift - some ideas
Geographical themes connected with Taylor Swift's ERAS tour - coming to the UK in June 2024
Model Attribute Check Company Auto Property
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
Biological Screening of Herbal Drugs in detailed.
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
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More from arasanmobiles
Phenanthrene is a polycyclic aromatic hydrocarbon composed of three .pdf
Phenanthrene is a polycyclic aromatic hydrocarbon composed of three fused benzene rings. The
name phenanthrene is a composite of phenyl and anthracene. In its pure form, it is found in
cigarette smoke and is a known irritant, photosensitizing skin to light
A classical phenanthrene synthesis is the Bardhan-Sengupta phenanthrene synthesis.
Phenanthrene is nearly insoluble in water but is soluble in most organic solvents such
astoluene,carbon tetrachloride,ether,chloroform,acetic acidandbenzene.
The first step is an electrophilic aromatic substitution reaction, which is allowed when the
diphosphorous pentoxide makes the alcohol a better leaving group. However, no alkenes outside
of the initial aromatic ring are created. In the second step of this reaction 9,10-
dihydrophenanthrene is oxidized with elemental selenium. The aromatization of six-membered
rings by selenium is not clearly understood, but it does produce H2Se.
Phenanthrene can also be obtained photochemically from certain diarylethenes.
Reactions of phenanthrene typically occur at the 9 and 10 positions, including:
Organic oxidation to phenanthrenequinone with chromic acid
Organic reduction to[9,10-dihydrophenanthrene with hydrogen gas and raney nickel
Electrophilic halogenation to 9-bromophenanthrene with bromine
Aromatic sulfonation to 2 and 3-phenanthrenesulfonic acids with sulfuric acid
Ozonolysis to diphenylaldehyde
Canonical forms
Phenanthrene is more stable than its linear isomer anthracene. A classic and well established
explanation is based on Clar\'s rule. A novel theory invokes so-called stabilizing hydrogen-
hydrogen bonds between the C4 and C5 hydrogen atoms.
Natural occurrence
Ravatite is a natural analog of synthetic phenanthrene. It is found in small amounts among a few
coal burning sites. Ravatite represents a small group of organic minerals.
Solution
Phenanthrene is a polycyclic aromatic hydrocarbon composed of three fused benzene rings. The
name phenanthrene is a composite of phenyl and anthracene. In its pure form, it is found in
cigarette smoke and is a known irritant, photosensitizing skin to light
A classical phenanthrene synthesis is the Bardhan-Sengupta phenanthrene synthesis.
Phenanthrene is nearly insoluble in water but is soluble in most organic solvents such
astoluene,carbon tetrachloride,ether,chloroform,acetic acidandbenzene.
The first step is an electrophilic aromatic substitution reaction, which is allowed when the
diphosphorous pentoxide makes the alcohol a better leaving group. However, no alkenes outside
of the initial aromatic ring are created. In the second step of this reaction 9,10-
dihydrophenanthrene is oxidized with elemental selenium. The aromatization of six-membered
rings by selenium is not clearly understood, but it does produce H2Se.
Phenanthrene can also be obtained photochemically from certain diarylethenes.
Reactions of phenanthrene typically occur at the 9 and 10 positions, including:
Organic oxidation to phenanthrenequinone with chro.
B. When dissolved solute and undissolved solute e.pdf
B. When dissolved solute and undissolved solute exist in equilibrium with each
other in a solution, that solution is said to be \"supersaturated\". a supersaturated solution has
more undissolved solute than would be possible at equilibrium.
Solution
B. When dissolved solute and undissolved solute exist in equilibrium with each
other in a solution, that solution is said to be \"supersaturated\". a supersaturated solution has
more undissolved solute than would be possible at equilibrium..
Yes both men and women differ in their thinking, research has proved.pdf
Yes both men and women differ in their thinking, research has proved that women brain used ten
times more white matter when compared to men, this makes females multi tasking and can go for
quick transition between tasks.
When it comes to males, they use seven times more gray matter when compared to female from
their activity and the gray matter is involved in information storing and action processing and
this makes men to do better when given task focused projects.
Bothe men and women shows differences in thinking, social behavior, and personality as they
both process the same neurochemicals in different degrees (serotonin is one dominant
neurochemical). This will make women more patient, can sit for long time, will not be stressed
frequently and females will have absorb more emotive and even the sensorial information when
compared to males due to their larger hippocampus (memory center) like women can sense or
guess what is going on surrounding her. Due to influence right and left hemisphere, girls will be
more in discussion with more different words and can express their feelings well and can adapt
to the situation in a better way. Females will have more problem solving capacity. Females tend
to show less aggressive behavior and they will calm and quiet and follow tend and befriend
strategy. Men tend to be more aggressive and will not have adjustment attitude and follow the
fight or flight response towards the stress situation.
Yes the differences between men and women are significant.
As we know conventional wisdom is what is generally accepted by everyone, commonsense is
nothing but what you feel or understand by seeing or perceiving things. Men will try to
understand and perceive things on their own by analyzing the things, but women will tend to go
with common understanding what everyone is having about the issue.
Solution
Yes both men and women differ in their thinking, research has proved that women brain used ten
times more white matter when compared to men, this makes females multi tasking and can go for
quick transition between tasks.
When it comes to males, they use seven times more gray matter when compared to female from
their activity and the gray matter is involved in information storing and action processing and
this makes men to do better when given task focused projects.
Bothe men and women shows differences in thinking, social behavior, and personality as they
both process the same neurochemicals in different degrees (serotonin is one dominant
neurochemical). This will make women more patient, can sit for long time, will not be stressed
frequently and females will have absorb more emotive and even the sensorial information when
compared to males due to their larger hippocampus (memory center) like women can sense or
guess what is going on surrounding her. Due to influence right and left hemisphere, girls will be
more in discussion with more different words and can express their feelings well and can adapt
to the situation .
What is the probability that a five-card poker hand contains the a.pdf
What is the probability that a five-card poker hand contains
the ace of hearts?
Solution
P(getting the ace of heart in 5 cards)
= P(1st is AH or 2nd is AH or 3rd is AH or ... or 5th is AH)
Since these event are mutually exclusive (getting one excludes the others from happening), then
you can just add the probabilities.
= P(1st is AH) + P(2nd is AH) + ... + P(5th is AH)
= 1/52 + 1/52 + ... + 1/52 (note that these are unconditional probabilities, so all are 1/52)
= 5/52
= 0.096153846.
When using some Sounds and Audio Devices functions you see a message.pdf
When using some Sounds and Audio Devices functions you see a message like this:
Windows cannot display the volume control on the taskbar because the Volume Control program
has not been installed. To install it use Add/Remove Programs in Control Panel.
It sounds like the c:\\windows\\system32\\sndvol32.exe file is missing.
This can happen if your antivirus/antimalware application thinks the file is suspicious and
quarantines (effectively deletes) the file. You can replace the missing file with a backup copy of
the file that is on your system in another folder.
Describe your current antivirus and anti malware situation: McAfee, Symantec, Norton, Spybot,
AVG, Avira!, MSE, Panda, Trend Micro, CA, Defender, ZoneAlarm, PC Tools, Comodo, etc.
Assuming Windows is installed on your C drive...
We know that XP keeps copies of critical system files in the following folder:
c:\\windows\\system32\\dllcache
Using Explorer, browse or navigate to the following folder:
c:\\windows\\system32\\dllcache
Locate the sndvol32.exe file, right click it, choose Copy (this copies the file to the Windows
clipboard).
If your Explorer settings are not set to show file extensions, you may only see a file called
\'sndvol32\' that has an icon that looks like the volume control slider (that is the file you need).
If the file is also missing from the dllcache folder, look for a copy of the file in this folder:
c:\\windows\\ServicePackFiles\\i386
Navigate up one level to the following folder:
c:\\windows\\system32
Right click an empty area in the c:\\windows\\system32 window and choose Paste to paste in the
missing file where it belongs.
Respond in the affirmative if asked to overwrite the existing file.
Try your Sounds and Audio Device functions now.
Note that running sfc /scannow will not replace the missing file since that is not what sfc
/scannow does.
Solution
When using some Sounds and Audio Devices functions you see a message like this:
Windows cannot display the volume control on the taskbar because the Volume Control program
has not been installed. To install it use Add/Remove Programs in Control Panel.
It sounds like the c:\\windows\\system32\\sndvol32.exe file is missing.
This can happen if your antivirus/antimalware application thinks the file is suspicious and
quarantines (effectively deletes) the file. You can replace the missing file with a backup copy of
the file that is on your system in another folder.
Describe your current antivirus and anti malware situation: McAfee, Symantec, Norton, Spybot,
AVG, Avira!, MSE, Panda, Trend Micro, CA, Defender, ZoneAlarm, PC Tools, Comodo, etc.
Assuming Windows is installed on your C drive...
We know that XP keeps copies of critical system files in the following folder:
c:\\windows\\system32\\dllcache
Using Explorer, browse or navigate to the following folder:
c:\\windows\\system32\\dllcache
Locate the sndvol32.exe file, right click it, choose Copy (this copies the file to the Windows
clipboard).
If your Explorer settings are .
We can better understand it with the help of examples.Red flower -.pdf
We can better understand it with the help of examples.
Red flower - RR, white - rr
Offspring - Rr
In complete dominance - phenotype all red flowers, as red is completely dominant over white
allele.
In incomplete dominance- no complete dominance if any particular gene over the other. So in
between of two phenotype we get a phenotype of pink colour and neither red not white.
If Rr×Rr in complete dominance
RR- red, 2Rr- red, RR- white. Hallo sufficiency as one copy of gene is enough to maintain the
character.
In incomplete dominance-
RR- red, 2Rr- pink, RR- white. Haploinsufficiency as one copy if gene is not sufficient to
maintain the character.
Solution
We can better understand it with the help of examples.
Red flower - RR, white - rr
Offspring - Rr
In complete dominance - phenotype all red flowers, as red is completely dominant over white
allele.
In incomplete dominance- no complete dominance if any particular gene over the other. So in
between of two phenotype we get a phenotype of pink colour and neither red not white.
If Rr×Rr in complete dominance
RR- red, 2Rr- red, RR- white. Hallo sufficiency as one copy of gene is enough to maintain the
character.
In incomplete dominance-
RR- red, 2Rr- pink, RR- white. Haploinsufficiency as one copy if gene is not sufficient to
maintain the character..
The racial and ethnic makeup of the American people is in flux. New .pdf
The racial and ethnic makeup of the American people is in flux. New immigrants from Asia and
Latin America have added a large measure of cultural and phenotypic diversity to the American
population in recent decades, just as waves of immigrants from Southern and Eastern Europe did
a century ago.
Moreover, the boundaries between racial and ethnic groups are becoming blurred by high rates
of intermarriage and the growing number of persons with mixed ancestry.
Descriptions and projections of the racial and ethnic composition of the American people appear
kaleidoscopic, with varied accounts and interpretations. Some commentators anticipate a new
melting pot, often labeled as the “browning of America,” characterized by continued blurring of
once-distinct racial and ethnic divisions.
This interpretation is consistent with the thesis of the declining significance of race and ethnicity
in American society. Others see new racial divisions arising as some immigrant groups are
allowed to integrate with an expanded and privileged white population, while other groups are
“racialized” as disadvantaged brown and black minorities.
These conflicting accounts arise, in part, because of differing ideological presuppositions, but
also because racial and ethnic identities are not mutually exclusive or immutable.
. In general, people do not change their ethnicities as a matter of fashion, but they may
emphasize different aspects depending on the circumstances. For instance, a person who
identifies as Mexican among relatives might identify as Hispanic at work and as American when
overseas. A person of mixed heritage might be Native American in one context, but white in
another. These possibilities exist in census data, just as they do in informal conversations and
settings, because of the opportunities for varied responses to different census questions about
race and ethnicity.
Solution
The racial and ethnic makeup of the American people is in flux. New immigrants from Asia and
Latin America have added a large measure of cultural and phenotypic diversity to the American
population in recent decades, just as waves of immigrants from Southern and Eastern Europe did
a century ago.
Moreover, the boundaries between racial and ethnic groups are becoming blurred by high rates
of intermarriage and the growing number of persons with mixed ancestry.
Descriptions and projections of the racial and ethnic composition of the American people appear
kaleidoscopic, with varied accounts and interpretations. Some commentators anticipate a new
melting pot, often labeled as the “browning of America,” characterized by continued blurring of
once-distinct racial and ethnic divisions.
This interpretation is consistent with the thesis of the declining significance of race and ethnicity
in American society. Others see new racial divisions arising as some immigrant groups are
allowed to integrate with an expanded and privileged white population, while other groups are
“racialized” as disadvan.
The ion responsible is HCO3-.HCO3- is the conjugate base of the we.pdf
The ion responsible is HCO3-.
HCO3- is the conjugate base of the weak acid H2CO3 and ionizes in water:
HCO3- + H2O <=> H2CO3 + OH-
Since OH- ions are produced by the hydrolysis, [OH-] > [H+] and the water is basic (pH > 7).
Solution
The ion responsible is HCO3-.
HCO3- is the conjugate base of the weak acid H2CO3 and ionizes in water:
HCO3- + H2O <=> H2CO3 + OH-
Since OH- ions are produced by the hydrolysis, [OH-] > [H+] and the water is basic (pH > 7)..
The causal relationship in epidemiology is generally an observation .pdf
The causal relationship in epidemiology is generally an observation rather than experiments.The
criteria for studying this relationship are bias, chance or confounding. Also, according to the
Bradford- Hill criteria, one can assess the strength of association, statistical findings of the
recurrence of the problem in a particular set of population, biological gradient, the biological
mechanism, the history of the disease and experiments performed for the removal of the disease.
Solution
The causal relationship in epidemiology is generally an observation rather than experiments.The
criteria for studying this relationship are bias, chance or confounding. Also, according to the
Bradford- Hill criteria, one can assess the strength of association, statistical findings of the
recurrence of the problem in a particular set of population, biological gradient, the biological
mechanism, the history of the disease and experiments performed for the removal of the disease..
Since Lithium sulfate is an ionic compound and is soluble in water, .pdf
Since Lithium sulfate is an ionic compound and is soluble in water, so a molecule of it will yield
two Li+ and one SO42- ion. \'C\' is the answer as it shows 6+ and 32- ions.
Solution
Since Lithium sulfate is an ionic compound and is soluble in water, so a molecule of it will yield
two Li+ and one SO42- ion. \'C\' is the answer as it shows 6+ and 32- ions..
operating system ubuntu,Linux,Macpublic class SuperMarket { .pdf
//operating system ubuntu,Linux,Mac
public class SuperMarket {
/*Variable declaration*/
private int employeeId;
private double hourlyRate;
private double regularHour;
private double overtimeHour;
private double grossPay;
private double netpay;
/*Getter and setter methods*/
public int getEmployeeId() {
return employeeId;
}
public void setEmployeeId(int employeeId) {
this.employeeId = employeeId;
}
public double getHourlyRate() {
return hourlyRate;
}
public void setHourlyRate(double hourlyRate) {
this.hourlyRate = hourlyRate;
}
public double getRegularHour() {
return regularHour;
}
public void setRegularHour(double regularHour) {
this.regularHour = regularHour;
}
public double getOvertimeHour() {
return overtimeHour;
}
public void setOvertimeHour(double overtimeHour) {
this.overtimeHour = overtimeHour;
}
public double getGrossPay() {
return grossPay;
}
public void setGrossPay(double grossPay) {
this.grossPay = grossPay;
}
public double getNetpay() {
return netpay;
}
public void setNetpay(double netpay) {
this.netpay = netpay;
}
}
/********Driver class***********/
import java.util.ArrayList;
import java.util.List;
import java.util.ListIterator;
import java.util.Scanner;
public class SuperMarketDriver {
/*Variable Declaration*/
private int numberOfEmployees;
private final int tax=30;
private final int parking=10;
SuperMarket employees[];
/*List for storing Employee of Super market*/
List list=new ArrayList();
/*readInput method for reading employee information*/
public void readInput(){
/*User Input*/
Scanner input=new Scanner(System.in);
System.out.println(\"Please enter the number of Employees\");
numberOfEmployees=input.nextInt();
/*Creating array of supermarket*/
employees=new SuperMarket[numberOfEmployees];
int i=0;
/*Loop run number of employees times*/
while(numberOfEmployees>0){
employees[i]=new SuperMarket();
System.out.println(\"Please Enter Employee Id\");
employees[i].setEmployeeId(input.nextInt());
System.out.println(\"Please Enter Hourly Rate of Pay\");
employees[i].setHourlyRate(input.nextDouble());
System.out.println(\"Please Enter Number of regular hour\");
employees[i].setRegularHour(input.nextDouble());
System.out.println(\"Please Enter overtime hours\");
employees[i].setOvertimeHour(input.nextDouble());
/*Calculation of grosspay*/
double
grossPay=(employees[i].getRegularHour()*employees[i].getHourlyRate())+(employees[i].getOv
ertimeHour()*(employees[i].getHourlyRate()*1.5));
employees[i].setGrossPay(grossPay);
/*Calculation of Netpay*/
double netPay=grossPay-(grossPay*tax/100)-parking;
employees[i].setNetpay(netPay);
/*Adding to list*/
list.add(employees[i]);
i++;
numberOfEmployees--;
}
}
/*Printing employees details using List iterator*/
public void printData(){
ListIterator itr=list.listIterator();
SuperMarket employee;
while(itr.hasNext()){
employee=itr.next();
System.out.println(\"********************\");
System.out.println(\"Employee Id: \"+employee.getEmployeeId()+\"\ \"+\"Employee
Hourly Rate: \"+employee.getHourlyRate(.
Microbiology is the study of microscopic organisms such as virus, ba.pdf
Microbiology is the study of microscopic organisms such as virus, bacteria and fungi etc. It also
includes their life cycles, modes of reproduction, capturing food, nutrition. Their ability to
causing a disease etc are studied under this.
Solution
Microbiology is the study of microscopic organisms such as virus, bacteria and fungi etc. It also
includes their life cycles, modes of reproduction, capturing food, nutrition. Their ability to
causing a disease etc are studied under this..
A. True - pH - 7 is neither acidic nor basic B. .pdf
A. True - pH - 7 is neither acidic nor basic B. False - Sodium cyanide is a base/salt
that dissociates in water. CN- is a conjugate base of a weak acid C. True - HCN is a weaker acid
than NH4OH is a weak base. so it is basic. D. True - very slightly basic E. True - Acidic as HCl
is a stronger acid
Solution
A. True - pH - 7 is neither acidic nor basic B. False - Sodium cyanide is a base/salt
that dissociates in water. CN- is a conjugate base of a weak acid C. True - HCN is a weaker acid
than NH4OH is a weak base. so it is basic. D. True - very slightly basic E. True - Acidic as HCl
is a stronger acid.
Liquidity ratios are measures companys ability to meet current obl.pdf
Liquidity ratios are measures company\'s ability to meet current obligations. Following are the
typeas of liquidity ratios
(i) Current ratio: Current ratio measures the extent to which current assets meets current
liabilities.
Formula = Current Assets/current liabilities
(ii) Quick Ratio : Quick ratioindicates the extent to which quick assets satisfies current liabilities
Formula = Cash and cash equivalents/Current liabilities
Solution
Liquidity ratios are measures company\'s ability to meet current obligations. Following are the
typeas of liquidity ratios
(i) Current ratio: Current ratio measures the extent to which current assets meets current
liabilities.
Formula = Current Assets/current liabilities
(ii) Quick Ratio : Quick ratioindicates the extent to which quick assets satisfies current liabilities
Formula = Cash and cash equivalents/Current liabilities.
HCl is hydrogen chloride. so this is incorrect (NH4)3PO4 is ammo.pdf
HCl is hydrogen chloride. so this is incorrect
(NH4)3PO4 is ammonium phosphate, this is incorrect
H2S03 is sulfurous acid, this is incorrectly named
Cu(OH)2 is copper II hydroxide, this one is correctly named
HNO3 is is nitric acid, this one is incorrectly named
Solution
HCl is hydrogen chloride. so this is incorrect
(NH4)3PO4 is ammonium phosphate, this is incorrect
H2S03 is sulfurous acid, this is incorrectly named
Cu(OH)2 is copper II hydroxide, this one is correctly named
HNO3 is is nitric acid, this one is incorrectly named.
Differences are as followsMutation is resposible for adding genet.pdf
Differences are as follows:
Mutation is resposible for adding genetic variation within a species.Gene flow results in
exchange of genetic material between populations as a result of which speciation is
prevented.Genetic drift occurs when there occurs isoltion of species from one another.Genetic
drift results in loss of genetic variation.Natural selection contributes highest towards speciation It
favours the survival of the fittest organism in a particular environment.Non random mating
includes inbreeding that increases the chances of homozygosity in a population specially
recessive homozygous.
Genetic variability :
Mutation :Increases genetic variability.
Gene flow :Increases genetic variability.
Genetic drift : Decreases genetic variability.
Natural selection :Increases genetic variability.
Non random mating :Decreases genetic variability.
Genetic divergence:
Mutation :Decreases genetic divergence.
Gene flow :Decreases genetic divergence.
Genetic drift : Increases genetic divergence.
Natural selection :Decreases genetic divergence.
Non random mating :Increases genetic divergence.
Solution
Differences are as follows:
Mutation is resposible for adding genetic variation within a species.Gene flow results in
exchange of genetic material between populations as a result of which speciation is
prevented.Genetic drift occurs when there occurs isoltion of species from one another.Genetic
drift results in loss of genetic variation.Natural selection contributes highest towards speciation It
favours the survival of the fittest organism in a particular environment.Non random mating
includes inbreeding that increases the chances of homozygosity in a population specially
recessive homozygous.
Genetic variability :
Mutation :Increases genetic variability.
Gene flow :Increases genetic variability.
Genetic drift : Decreases genetic variability.
Natural selection :Increases genetic variability.
Non random mating :Decreases genetic variability.
Genetic divergence:
Mutation :Decreases genetic divergence.
Gene flow :Decreases genetic divergence.
Genetic drift : Increases genetic divergence.
Natural selection :Decreases genetic divergence.
Non random mating :Increases genetic divergence..
Answer#include iostream using namespace std;struct NodeType.pdf
Answer:
#include
using namespace std;
struct NodeType
{
int info ;
NodeType* link ;
};
int main()
{
NodeType* ptr ;
NodeType* list ;
list = new NodeType;
list->info = 20;
ptr = new NodeType;
ptr->info = 15;
ptr->link = NULL;
list->link = ptr;
ptr = new NodeType;
ptr->info = 28;
ptr->link = list->link;
list->link = ptr;
ptr = list;
while (ptr != NULL)
{
cout << ptr->info << endl;
ptr = ptr->link;
}
}
Output After Execution Of The Program As Below :
20 28 15
Solution
Answer:
#include
using namespace std;
struct NodeType
{
int info ;
NodeType* link ;
};
int main()
{
NodeType* ptr ;
NodeType* list ;
list = new NodeType;
list->info = 20;
ptr = new NodeType;
ptr->info = 15;
ptr->link = NULL;
list->link = ptr;
ptr = new NodeType;
ptr->info = 28;
ptr->link = list->link;
list->link = ptr;
ptr = list;
while (ptr != NULL)
{
cout << ptr->info << endl;
ptr = ptr->link;
}
}
Output After Execution Of The Program As Below :
20 28 15.
a. Both graphs represent density dependent transmission.In the fir.pdf
a. Both graphs represent density dependent transmission.
In the first graph, proportiion is given. Proportion is nothing but number of peopole living in a
particular area.
density is given in second graph.
Solution
a. Both graphs represent density dependent transmission.
In the first graph, proportiion is given. Proportion is nothing but number of peopole living in a
particular area.
density is given in second graph..
Physical changes are those that do not change the identity of the ch.pdf
Physical changes are those that do not change the identity of the chemical undergoing the
change. Thus, physical changes include: 1. Ice melting to water (the material is still H2O) 2.
water boiling to form steam (again, still H2O) 3. dry ice subliming to form carbon dioxide gas
(still CO2) 4. tearing a piece of paper in half (still paper) 5. salt precipitating from a super
saturated solution (NaCl) 6. carbon dioxide fizzing out of a soda (still CO2). Chemical changes,
however lead to changes in the chemical structures and identities of the materials: 1. Burning
paper to form CO2 and water 2. Reacting sodium metal with water to form H2 and NaOH 3.
Cooking sugar to make caramel 4. An iron nail rusting 5. reacting an acid (such as vinegar) with
a base (such as ammonia) 6. photosynthesis - carbon dioxide and water converted to sugar +
oxygen. Another way of looking at it is that chemical changes involve breaking of chemical
bonds, while physical changes do not.
Solution
Physical changes are those that do not change the identity of the chemical undergoing the
change. Thus, physical changes include: 1. Ice melting to water (the material is still H2O) 2.
water boiling to form steam (again, still H2O) 3. dry ice subliming to form carbon dioxide gas
(still CO2) 4. tearing a piece of paper in half (still paper) 5. salt precipitating from a super
saturated solution (NaCl) 6. carbon dioxide fizzing out of a soda (still CO2). Chemical changes,
however lead to changes in the chemical structures and identities of the materials: 1. Burning
paper to form CO2 and water 2. Reacting sodium metal with water to form H2 and NaOH 3.
Cooking sugar to make caramel 4. An iron nail rusting 5. reacting an acid (such as vinegar) with
a base (such as ammonia) 6. photosynthesis - carbon dioxide and water converted to sugar +
oxygen. Another way of looking at it is that chemical changes involve breaking of chemical
bonds, while physical changes do not..
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Phenanthrene is a polycyclic aromatic hydrocarbon composed of three .pdf
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B. When dissolved solute and undissolved solute e.pdf
B. When dissolved solute and undissolved solute e.pdf
Yes both men and women differ in their thinking, research has proved.pdf
Yes both men and women differ in their thinking, research has proved.pdf
What is the probability that a five-card poker hand contains the a.pdf
What is the probability that a five-card poker hand contains the a.pdf
When using some Sounds and Audio Devices functions you see a message.pdf
When using some Sounds and Audio Devices functions you see a message.pdf
We can better understand it with the help of examples.Red flower -.pdf
We can better understand it with the help of examples.Red flower -.pdf
The racial and ethnic makeup of the American people is in flux. New .pdf
The racial and ethnic makeup of the American people is in flux. New .pdf
The ion responsible is HCO3-.HCO3- is the conjugate base of the we.pdf
The ion responsible is HCO3-.HCO3- is the conjugate base of the we.pdf
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Synthetic Fiber Construction in lab .pptx
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Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdf
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Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
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Wednesday 22 May 2024, 14:00-15:00.
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Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
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The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
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• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
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in HCl [H+] concentration = 0.12M pH of HCl = -lo.pdf
- 1. in HCl [H+] concentration = 0.12M pH of HCl = -log(o.12) =0.92 in Ca(OH)2 [OH-] concentration = 2*0.15 =0.3M pOH = -log([OH-] PH = 14-pH pH of Ca(OH)2 = 14+log(2*0.15) =13.477 we know Kw of water =10^-14 [H+][OH-] =10^-14 so both have equalconcentrations hence [H+] = [OH-] = 10^-7 M pH of water = -log(10^-7) = 7 Solution in HCl [H+] concentration = 0.12M pH of HCl = -log(o.12) =0.92 in Ca(OH)2 [OH-] concentration = 2*0.15 =0.3M pOH = -log([OH-] PH = 14-pH pH of Ca(OH)2 = 14+log(2*0.15) =13.477 we know Kw of water =10^-14 [H+][OH-] =10^-14 so both have equalconcentrations hence [H+] = [OH-] = 10^-7 M pH of water = -log(10^-7) = 7