A. Riboflavin is an electron carrier that functions in a redox react.pdf
•
0 likes•3 views
A. Riboflavin is an electron carrier that functions in a redox reaction involving dihydrolipoamide. ---> TRUE B. Most children in developed countries have defective PDH protein complexes and suffer from malnourishment because they eat too much Captain Crunch cereal and not enough broccoli, asparagus, and brown rice. ----> FALSE (children in developed countries suffer from malnourishment because of eating food poor in nutrients). C. Vitamin B5 functions as an acetate carrier using a high energy thioester bond formed in the E2 catalytic site. ---.---> TRUE D. One of the reasons why people get beriberi when their diets are lacking in vitamin B1 is that the PDH reaction becomes overstimulated and high levels of acetyl-CoA are toxic. ----> FALSE (in the absence f vitamin B1, PDH is not stimulated) E. Thiamin pyrophosphate transfers a pair of electrons from E2 to E3, which in turn, oxidizes NAD+ to generate NADH + H+. ---> FALSE F. Vitamin B3 is a critical component of not only the PDH complex but also the alpha- ketoglutarate dehydrogenase complex, an enzyme in the citrate cycle. ---> TRUE G. Vitamins provide functional chemical groups in all three subunits of the PDH protein complex. ---> TRUE Solution A. Riboflavin is an electron carrier that functions in a redox reaction involving dihydrolipoamide. ---> TRUE B. Most children in developed countries have defective PDH protein complexes and suffer from malnourishment because they eat too much Captain Crunch cereal and not enough broccoli, asparagus, and brown rice. ----> FALSE (children in developed countries suffer from malnourishment because of eating food poor in nutrients). C. Vitamin B5 functions as an acetate carrier using a high energy thioester bond formed in the E2 catalytic site. ---.---> TRUE D. One of the reasons why people get beriberi when their diets are lacking in vitamin B1 is that the PDH reaction becomes overstimulated and high levels of acetyl-CoA are toxic. ----> FALSE (in the absence f vitamin B1, PDH is not stimulated) E. Thiamin pyrophosphate transfers a pair of electrons from E2 to E3, which in turn, oxidizes NAD+ to generate NADH + H+. ---> FALSE F. Vitamin B3 is a critical component of not only the PDH complex but also the alpha- ketoglutarate dehydrogenase complex, an enzyme in the citrate cycle. ---> TRUE G. Vitamins provide functional chemical groups in all three subunits of the PDH protein complex. ---> TRUE.
Report
Share
Report
Share
Download to read offline
Recommended
The three environmental changes that would likely change the relativ.pdf
The three environmental changes that would likely change the relative abundances of the
members within a microbial community temperature, oxygen content, water potential etc. There
are also other changes which may influence are light abundance, osmotic conditions, pH,
pressure etc.
Relative abundance refers to percent composition of an organism of particular kind relative to the
sum total of organisms present in the area. Extremphiles are regarded those who can sustain in
extreme environment conditions. For example thermophiles are those which are characterized by
high temperatures 41 - 122 0C. They include mainly prokaryotes like archea . Eukaryotic
organisms are not found above 60 0C. The genetic material of many thermophiles looks that of a
plasmid. Histone llike proteins found in prokaryotes wind DNA into light structures which
resemble nucleosomes and help DNA to retain the double stranded structure even at high
temperatures.
Salts like potassium and magnesium found in thermophilic archea protect the double stranded
DNA from phosphodiester bond degradation.
Solution
The three environmental changes that would likely change the relative abundances of the
members within a microbial community temperature, oxygen content, water potential etc. There
are also other changes which may influence are light abundance, osmotic conditions, pH,
pressure etc.
Relative abundance refers to percent composition of an organism of particular kind relative to the
sum total of organisms present in the area. Extremphiles are regarded those who can sustain in
extreme environment conditions. For example thermophiles are those which are characterized by
high temperatures 41 - 122 0C. They include mainly prokaryotes like archea . Eukaryotic
organisms are not found above 60 0C. The genetic material of many thermophiles looks that of a
plasmid. Histone llike proteins found in prokaryotes wind DNA into light structures which
resemble nucleosomes and help DNA to retain the double stranded structure even at high
temperatures.
Salts like potassium and magnesium found in thermophilic archea protect the double stranded
DNA from phosphodiester bond degradation..
Spanish colonisers spoke and heard different languages than did Dutc.pdf
Spanish colonisers spoke and heard different languages than did Dutch, English and French
colonisers in the North America NORTHEAST(New England). Spanish colonisers brought
Romania Catholicism to the indigenous population. Both protestant, Anglican and Catholic
established presence in the northeast. Spanish came largely to pillage and remove natural wealth.
In the northeast colonists were more motivated by establishing industry and trading with
homelands. Spanish colonisers tended to be dictatorial and northeast colonies tended towards
democracy.
Solution
Spanish colonisers spoke and heard different languages than did Dutch, English and French
colonisers in the North America NORTHEAST(New England). Spanish colonisers brought
Romania Catholicism to the indigenous population. Both protestant, Anglican and Catholic
established presence in the northeast. Spanish came largely to pillage and remove natural wealth.
In the northeast colonists were more motivated by establishing industry and trading with
homelands. Spanish colonisers tended to be dictatorial and northeast colonies tended towards
democracy..
public class Demo{ public static void main(String[] args) throws I.pdf
public class Demo{
public static void main(String[] args) throws IOException {
int temp =0;
int n= 12;
Scanner file1 = new Scanner(new File(\"path to reach yor file\"));
List values = new ArrayList<>();
while (file1.hasNext()) {
temp = file1.next();
values.add(temp);
}
file1.close();
greater(values,n);
}
public void greater(ArrayList a, int n){
for (int x = 0; x < a.length; x++) {
if (x>=n) {
System.out.println(\" \" + x);
}
}
}
}
Solution
public class Demo{
public static void main(String[] args) throws IOException {
int temp =0;
int n= 12;
Scanner file1 = new Scanner(new File(\"path to reach yor file\"));
List values = new ArrayList<>();
while (file1.hasNext()) {
temp = file1.next();
values.add(temp);
}
file1.close();
greater(values,n);
}
public void greater(ArrayList a, int n){
for (int x = 0; x < a.length; x++) {
if (x>=n) {
System.out.println(\" \" + x);
}
}
}
}.
Prime numbers are those which have only two Factors. 1 and the numbe.pdf
Prime numbers are those which have only two Factors. 1 and the number it self. That is to say no
other number can perfectly divide the given prime number. For Example 2,3,5,7,11 .... etc which
are prime numbers ... each of these can only be divisible by either 1 or the number itself. On the
contrary other numbers i.e Composite numbers have more than two factors. Each of the
composite numbers has at least 1 more factor besides 1 and the number itself. For example 4
which has 1,2 and 4 as its factors.
An exponent is the number of times the base is multiplied by itself.
Ex 2^3 (2 cubed or 2 raised to power 3) means 2 X 2 X 2 ( 2 multiplied with itself 3 times which
is 8. The number that is being multiplied repeatedly is called the base or root or radical where as
the number of \'times\' it is multiplied is known as the index or power or exponent.
Difference between a Fraction and a Decimal.
A Decimal is also a fraction with the denominator being either 10 or the exponents of 10. A
fraction on the other hand denotes simply a part of the whole. Decimal fractions is a logical
development of the base 10 place value.
Examples of Fractions - 1/2 (half), 2/3 (two thirds) etc
Decimal Fractions - 0.2 = 2/10, 0.05 = 5/100 etc
Solution
Prime numbers are those which have only two Factors. 1 and the number it self. That is to say no
other number can perfectly divide the given prime number. For Example 2,3,5,7,11 .... etc which
are prime numbers ... each of these can only be divisible by either 1 or the number itself. On the
contrary other numbers i.e Composite numbers have more than two factors. Each of the
composite numbers has at least 1 more factor besides 1 and the number itself. For example 4
which has 1,2 and 4 as its factors.
An exponent is the number of times the base is multiplied by itself.
Ex 2^3 (2 cubed or 2 raised to power 3) means 2 X 2 X 2 ( 2 multiplied with itself 3 times which
is 8. The number that is being multiplied repeatedly is called the base or root or radical where as
the number of \'times\' it is multiplied is known as the index or power or exponent.
Difference between a Fraction and a Decimal.
A Decimal is also a fraction with the denominator being either 10 or the exponents of 10. A
fraction on the other hand denotes simply a part of the whole. Decimal fractions is a logical
development of the base 10 place value.
Examples of Fractions - 1/2 (half), 2/3 (two thirds) etc
Decimal Fractions - 0.2 = 2/10, 0.05 = 5/100 etc.
Answer The brains straight (which is also called tentorial sinus.pdf
Answer : The brain\'s straight (which is also called tentorial sinus) sinus permits immediate CSF
drainage from the INFERIOR SAGITTAL SINUS.
Solution
Answer : The brain\'s straight (which is also called tentorial sinus) sinus permits immediate CSF
drainage from the INFERIOR SAGITTAL SINUS..
Microsoft accquiring NokiaMicrosoft had goodwill impairement loss.pdf
Microsoft accquiring Nokia:
Microsoft had goodwill impairement loss of 5.5 Billion Dollars in 2014.
Stakeholders react negatively to impairement as it reuces your net profits.
Acquisition cost is directly proportional to goodwill impairement charges.
Solution
Microsoft accquiring Nokia:
Microsoft had goodwill impairement loss of 5.5 Billion Dollars in 2014.
Stakeholders react negatively to impairement as it reuces your net profits.
Acquisition cost is directly proportional to goodwill impairement charges..
J 1. Accrual BasisA system of accounting in which revenu.pdf
J 1. Accrual Basis
A system of accounting in which revenues are recognized when earned and expenses are
recognized when incurred.
H 2. Cost Principle
Assets are recorded at the cost to acquire them.
E 3. Credit
An entry on the right side of an account.
D 4. Debit
An entry on the left side of an account.
A 5. Generally Accepted Accounting Principles (GAAP)
The various methods, rules, practices, and other procedures that have evolved over time in
response to the need to regulate the preparation of financial statements.
C 6. General Ledger
A book, file, hard drive, or other devices containing all of a company’s accounts.
F 7. Journal
A chronological record of transactions, also known as the book of original entry.
I 8. Liquidity
The ability of a company to pay the debts as they come due.
G 9. Matching Principle
The association of revenue of a period with all of the costs necessary to generate that revenue.
B 10. Materiality
The magnitude of an omission or misstatement in accounting information that will affect the
judgment of someone relying on the information.
Solution
J 1. Accrual Basis
A system of accounting in which revenues are recognized when earned and expenses are
recognized when incurred.
H 2. Cost Principle
Assets are recorded at the cost to acquire them.
E 3. Credit
An entry on the right side of an account.
D 4. Debit
An entry on the left side of an account.
A 5. Generally Accepted Accounting Principles (GAAP)
The various methods, rules, practices, and other procedures that have evolved over time in
response to the need to regulate the preparation of financial statements.
C 6. General Ledger
A book, file, hard drive, or other devices containing all of a company’s accounts.
F 7. Journal
A chronological record of transactions, also known as the book of original entry.
I 8. Liquidity
The ability of a company to pay the debts as they come due.
G 9. Matching Principle
The association of revenue of a period with all of the costs necessary to generate that revenue.
B 10. Materiality
The magnitude of an omission or misstatement in accounting information that will affect the
judgment of someone relying on the information..
Recommended
The three environmental changes that would likely change the relativ.pdf
The three environmental changes that would likely change the relative abundances of the
members within a microbial community temperature, oxygen content, water potential etc. There
are also other changes which may influence are light abundance, osmotic conditions, pH,
pressure etc.
Relative abundance refers to percent composition of an organism of particular kind relative to the
sum total of organisms present in the area. Extremphiles are regarded those who can sustain in
extreme environment conditions. For example thermophiles are those which are characterized by
high temperatures 41 - 122 0C. They include mainly prokaryotes like archea . Eukaryotic
organisms are not found above 60 0C. The genetic material of many thermophiles looks that of a
plasmid. Histone llike proteins found in prokaryotes wind DNA into light structures which
resemble nucleosomes and help DNA to retain the double stranded structure even at high
temperatures.
Salts like potassium and magnesium found in thermophilic archea protect the double stranded
DNA from phosphodiester bond degradation.
Solution
The three environmental changes that would likely change the relative abundances of the
members within a microbial community temperature, oxygen content, water potential etc. There
are also other changes which may influence are light abundance, osmotic conditions, pH,
pressure etc.
Relative abundance refers to percent composition of an organism of particular kind relative to the
sum total of organisms present in the area. Extremphiles are regarded those who can sustain in
extreme environment conditions. For example thermophiles are those which are characterized by
high temperatures 41 - 122 0C. They include mainly prokaryotes like archea . Eukaryotic
organisms are not found above 60 0C. The genetic material of many thermophiles looks that of a
plasmid. Histone llike proteins found in prokaryotes wind DNA into light structures which
resemble nucleosomes and help DNA to retain the double stranded structure even at high
temperatures.
Salts like potassium and magnesium found in thermophilic archea protect the double stranded
DNA from phosphodiester bond degradation..
Spanish colonisers spoke and heard different languages than did Dutc.pdf
Spanish colonisers spoke and heard different languages than did Dutch, English and French
colonisers in the North America NORTHEAST(New England). Spanish colonisers brought
Romania Catholicism to the indigenous population. Both protestant, Anglican and Catholic
established presence in the northeast. Spanish came largely to pillage and remove natural wealth.
In the northeast colonists were more motivated by establishing industry and trading with
homelands. Spanish colonisers tended to be dictatorial and northeast colonies tended towards
democracy.
Solution
Spanish colonisers spoke and heard different languages than did Dutch, English and French
colonisers in the North America NORTHEAST(New England). Spanish colonisers brought
Romania Catholicism to the indigenous population. Both protestant, Anglican and Catholic
established presence in the northeast. Spanish came largely to pillage and remove natural wealth.
In the northeast colonists were more motivated by establishing industry and trading with
homelands. Spanish colonisers tended to be dictatorial and northeast colonies tended towards
democracy..
public class Demo{ public static void main(String[] args) throws I.pdf
public class Demo{
public static void main(String[] args) throws IOException {
int temp =0;
int n= 12;
Scanner file1 = new Scanner(new File(\"path to reach yor file\"));
List values = new ArrayList<>();
while (file1.hasNext()) {
temp = file1.next();
values.add(temp);
}
file1.close();
greater(values,n);
}
public void greater(ArrayList a, int n){
for (int x = 0; x < a.length; x++) {
if (x>=n) {
System.out.println(\" \" + x);
}
}
}
}
Solution
public class Demo{
public static void main(String[] args) throws IOException {
int temp =0;
int n= 12;
Scanner file1 = new Scanner(new File(\"path to reach yor file\"));
List values = new ArrayList<>();
while (file1.hasNext()) {
temp = file1.next();
values.add(temp);
}
file1.close();
greater(values,n);
}
public void greater(ArrayList a, int n){
for (int x = 0; x < a.length; x++) {
if (x>=n) {
System.out.println(\" \" + x);
}
}
}
}.
Prime numbers are those which have only two Factors. 1 and the numbe.pdf
Prime numbers are those which have only two Factors. 1 and the number it self. That is to say no
other number can perfectly divide the given prime number. For Example 2,3,5,7,11 .... etc which
are prime numbers ... each of these can only be divisible by either 1 or the number itself. On the
contrary other numbers i.e Composite numbers have more than two factors. Each of the
composite numbers has at least 1 more factor besides 1 and the number itself. For example 4
which has 1,2 and 4 as its factors.
An exponent is the number of times the base is multiplied by itself.
Ex 2^3 (2 cubed or 2 raised to power 3) means 2 X 2 X 2 ( 2 multiplied with itself 3 times which
is 8. The number that is being multiplied repeatedly is called the base or root or radical where as
the number of \'times\' it is multiplied is known as the index or power or exponent.
Difference between a Fraction and a Decimal.
A Decimal is also a fraction with the denominator being either 10 or the exponents of 10. A
fraction on the other hand denotes simply a part of the whole. Decimal fractions is a logical
development of the base 10 place value.
Examples of Fractions - 1/2 (half), 2/3 (two thirds) etc
Decimal Fractions - 0.2 = 2/10, 0.05 = 5/100 etc
Solution
Prime numbers are those which have only two Factors. 1 and the number it self. That is to say no
other number can perfectly divide the given prime number. For Example 2,3,5,7,11 .... etc which
are prime numbers ... each of these can only be divisible by either 1 or the number itself. On the
contrary other numbers i.e Composite numbers have more than two factors. Each of the
composite numbers has at least 1 more factor besides 1 and the number itself. For example 4
which has 1,2 and 4 as its factors.
An exponent is the number of times the base is multiplied by itself.
Ex 2^3 (2 cubed or 2 raised to power 3) means 2 X 2 X 2 ( 2 multiplied with itself 3 times which
is 8. The number that is being multiplied repeatedly is called the base or root or radical where as
the number of \'times\' it is multiplied is known as the index or power or exponent.
Difference between a Fraction and a Decimal.
A Decimal is also a fraction with the denominator being either 10 or the exponents of 10. A
fraction on the other hand denotes simply a part of the whole. Decimal fractions is a logical
development of the base 10 place value.
Examples of Fractions - 1/2 (half), 2/3 (two thirds) etc
Decimal Fractions - 0.2 = 2/10, 0.05 = 5/100 etc.
Answer The brains straight (which is also called tentorial sinus.pdf
Answer : The brain\'s straight (which is also called tentorial sinus) sinus permits immediate CSF
drainage from the INFERIOR SAGITTAL SINUS.
Solution
Answer : The brain\'s straight (which is also called tentorial sinus) sinus permits immediate CSF
drainage from the INFERIOR SAGITTAL SINUS..
Microsoft accquiring NokiaMicrosoft had goodwill impairement loss.pdf
Microsoft accquiring Nokia:
Microsoft had goodwill impairement loss of 5.5 Billion Dollars in 2014.
Stakeholders react negatively to impairement as it reuces your net profits.
Acquisition cost is directly proportional to goodwill impairement charges.
Solution
Microsoft accquiring Nokia:
Microsoft had goodwill impairement loss of 5.5 Billion Dollars in 2014.
Stakeholders react negatively to impairement as it reuces your net profits.
Acquisition cost is directly proportional to goodwill impairement charges..
J 1. Accrual BasisA system of accounting in which revenu.pdf
J 1. Accrual Basis
A system of accounting in which revenues are recognized when earned and expenses are
recognized when incurred.
H 2. Cost Principle
Assets are recorded at the cost to acquire them.
E 3. Credit
An entry on the right side of an account.
D 4. Debit
An entry on the left side of an account.
A 5. Generally Accepted Accounting Principles (GAAP)
The various methods, rules, practices, and other procedures that have evolved over time in
response to the need to regulate the preparation of financial statements.
C 6. General Ledger
A book, file, hard drive, or other devices containing all of a company’s accounts.
F 7. Journal
A chronological record of transactions, also known as the book of original entry.
I 8. Liquidity
The ability of a company to pay the debts as they come due.
G 9. Matching Principle
The association of revenue of a period with all of the costs necessary to generate that revenue.
B 10. Materiality
The magnitude of an omission or misstatement in accounting information that will affect the
judgment of someone relying on the information.
Solution
J 1. Accrual Basis
A system of accounting in which revenues are recognized when earned and expenses are
recognized when incurred.
H 2. Cost Principle
Assets are recorded at the cost to acquire them.
E 3. Credit
An entry on the right side of an account.
D 4. Debit
An entry on the left side of an account.
A 5. Generally Accepted Accounting Principles (GAAP)
The various methods, rules, practices, and other procedures that have evolved over time in
response to the need to regulate the preparation of financial statements.
C 6. General Ledger
A book, file, hard drive, or other devices containing all of a company’s accounts.
F 7. Journal
A chronological record of transactions, also known as the book of original entry.
I 8. Liquidity
The ability of a company to pay the debts as they come due.
G 9. Matching Principle
The association of revenue of a period with all of the costs necessary to generate that revenue.
B 10. Materiality
The magnitude of an omission or misstatement in accounting information that will affect the
judgment of someone relying on the information..
(a). (i) NH4Cl + H2O == NH4 OH + HClSince in water it produces str.pdf
(a). (i) NH4Cl + H2O == NH4 OH + HCl
Since in water it produces strong acid HCl which willdissociates completely to produce H+
ions.So, it is acidic innature
(ii) ZnSO4 + 2H2O == Zn(OH)2 + H2 SO4
Since in water it produces strong acid H2SO4 which willdissociates completely to produce H+
ions.So, it is acidic innature
(iii)Na2CO3 + 2H2O == 2NaOH + H2CO3
Since in water it produces strong base NaOH which willdissociates completely to produce OH-
ions.So, it is basic innature
(b). Concentration C = 0.10 M
pH = 11.5
Solution
(a). (i) NH4Cl + H2O == NH4 OH + HCl
Since in water it produces strong acid HCl which willdissociates completely to produce H+
ions.So, it is acidic innature
(ii) ZnSO4 + 2H2O == Zn(OH)2 + H2 SO4
Since in water it produces strong acid H2SO4 which willdissociates completely to produce H+
ions.So, it is acidic innature
(iii)Na2CO3 + 2H2O == 2NaOH + H2CO3
Since in water it produces strong base NaOH which willdissociates completely to produce OH-
ions.So, it is basic innature
(b). Concentration C = 0.10 M
pH = 11.5.
The elements in period 6 are those starting with Cs and going acr.pdf
The elements in period 6 are those starting with Cs and going across. Given that the metal reacts
vigorously with water, it must be either from groups 1 or 2 (alkali metals and alkali earth
metals). If you\'ve seen the reaction (or heard about it) between sodium and water (hydrogen is
produced rapidly and enough heat is given off that it explodes!), you\'ve seen this sort of
reaction.
Since the salt has 2 OH groups, it must form a stable +2 ion. This means it comes from group 2.
If the compound was MOH, then it would have been from group 1.
Now that we know it is in the 6th period (row) and 2nd group (column), we can identify the
element as barium (Ba). Also, we know that its outermost electrons occupy the 6s orbital
(because it is in the 6th period), so we can fill up orbitals now:
Ba: 1s2, 2s2, 2p6, 3s2, 3p6, 4s2, 3d10, 4p6, 5s2, 4d10, 5p6, 6s2.
The ordering is slightly different because higher values of n lead to d orbitals of very high
energy, thus, for example, it is preferred to fill the 4s orbital before the 3 d orbital, and the 5p and
6s before considering the 4 f orbitals.
The reaction that occurs is:
Ba(s) + 2H2O(l) -------> Ba(OH)2(aq) + H2(g)
Solution
The elements in period 6 are those starting with Cs and going across. Given that the metal reacts
vigorously with water, it must be either from groups 1 or 2 (alkali metals and alkali earth
metals). If you\'ve seen the reaction (or heard about it) between sodium and water (hydrogen is
produced rapidly and enough heat is given off that it explodes!), you\'ve seen this sort of
reaction.
Since the salt has 2 OH groups, it must form a stable +2 ion. This means it comes from group 2.
If the compound was MOH, then it would have been from group 1.
Now that we know it is in the 6th period (row) and 2nd group (column), we can identify the
element as barium (Ba). Also, we know that its outermost electrons occupy the 6s orbital
(because it is in the 6th period), so we can fill up orbitals now:
Ba: 1s2, 2s2, 2p6, 3s2, 3p6, 4s2, 3d10, 4p6, 5s2, 4d10, 5p6, 6s2.
The ordering is slightly different because higher values of n lead to d orbitals of very high
energy, thus, for example, it is preferred to fill the 4s orbital before the 3 d orbital, and the 5p and
6s before considering the 4 f orbitals.
The reaction that occurs is:
Ba(s) + 2H2O(l) -------> Ba(OH)2(aq) + H2(g).
You can find the confidence interval (CI) for a population prop.pdf
You can find the confidence interval (CI) for a population proportion to show the statistical
probability that a characteristic is likely to occur within the population.
When a characteristic being measured is categorical
Solution
You can find the confidence interval (CI) for a population proportion to show the statistical
probability that a characteristic is likely to occur within the population.
When a characteristic being measured is categorical.
Step1 pH change during the addition of 0.1 mol o.pdf
Step:1 pH change during the addition of 0.1 mol of Hcl to the 0.1 M NaH2PO4 In
aqueous solutions - H2PO4^- (aq) + H3O^+ (l) <--------> H3PO4 (aq) + H2O (l) 0.1 0.1 0 - 0.1 -
0.1 +0.1 0 0 0.1 Hence we get completely acidic solution finally - H3PO4 (aq) + H2O (l) ---------
> H3O^+ (aQ) + H2PO4^- (aQ) I(M) 0.1 0 0 C -x +x +x Eq 0.1-x x x Ka1 = 7.3*10^-5 =
[H3O^+][H2PO4^-] / [H3PO4] = x^2 / (0.1-x) by solving , we get - x = 0.00266 M Thus pH =-
log[H^+] = - log (0.00266) = 2.57 step:2 When we add base to the solution - the reaction occurs
as H2PO4^- (aq) + OH^- (aq) <-----> HPO4^-2 (aq) + H2O (l) but here H2PO4^- is completely
reacted and forms its conjugate base Hence- HPO4^-2 (aq) + H2O (l) <-----> H3O^+ (aq) +
PO4^-3 (aq) I(M) 0.1 0 0 0 C - x +x +x Eq 0.1-x x x Kb = Kw/Ka3 = 10^-14 /(4.8*10^-13) =
x^2 /(0.1-x) by solving - we get - x = 0.0363 Therefore [OH^-] = 0.0363 M Thus pOH = -
log[OH^-] = - log (0.0363) = 1.44 pH = 14 -1.44 = 12.55
Solution
Step:1 pH change during the addition of 0.1 mol of Hcl to the 0.1 M NaH2PO4 In
aqueous solutions - H2PO4^- (aq) + H3O^+ (l) <--------> H3PO4 (aq) + H2O (l) 0.1 0.1 0 - 0.1 -
0.1 +0.1 0 0 0.1 Hence we get completely acidic solution finally - H3PO4 (aq) + H2O (l) ---------
> H3O^+ (aQ) + H2PO4^- (aQ) I(M) 0.1 0 0 C -x +x +x Eq 0.1-x x x Ka1 = 7.3*10^-5 =
[H3O^+][H2PO4^-] / [H3PO4] = x^2 / (0.1-x) by solving , we get - x = 0.00266 M Thus pH =-
log[H^+] = - log (0.00266) = 2.57 step:2 When we add base to the solution - the reaction occurs
as H2PO4^- (aq) + OH^- (aq) <-----> HPO4^-2 (aq) + H2O (l) but here H2PO4^- is completely
reacted and forms its conjugate base Hence- HPO4^-2 (aq) + H2O (l) <-----> H3O^+ (aq) +
PO4^-3 (aq) I(M) 0.1 0 0 0 C - x +x +x Eq 0.1-x x x Kb = Kw/Ka3 = 10^-14 /(4.8*10^-13) =
x^2 /(0.1-x) by solving - we get - x = 0.0363 Therefore [OH^-] = 0.0363 M Thus pOH = -
log[OH^-] = - log (0.0363) = 1.44 pH = 14 -1.44 = 12.55.
SF4 is most likely to be a covalent compound beca.pdf
SF4 is most likely to be a covalent compound because the electronegativity
difference between S and F is not large enough to form a ionic bond.
Solution
SF4 is most likely to be a covalent compound because the electronegativity
difference between S and F is not large enough to form a ionic bond..
please post the clear qsn..... i ll help u in ans.pdf
please post the clear qsn..... i ll help u in answering..... thank u...
Solution
please post the clear qsn..... i ll help u in answering..... thank u....
linear shape non- polar since there are 2 simila.pdf
linear shape non- polar since there are 2 similar Carbon - Oxygen double bonds
Soluble in water CO2 + H20 = H2CO3
Solution
linear shape non- polar since there are 2 similar Carbon - Oxygen double bonds
Soluble in water CO2 + H20 = H2CO3.
B. Transcription of the viral genome for future translation (correct.pdf
B. Transcription of the viral genome for future translation (correct answer).
Explanation: Hepatitis B virus (HBV) is a good example of dsDNA virus having gaps. It
replicates via reverse transcription using a RNA intermediate. First of all, the virus enters
nucleus of the host cell. In the nucleus, the gapped genome is filled with ccc DNA. This serves
as template for production of host mRNA and sub-genomic RNA (transcription).
This RNA further converts into DNA by the enzyme reverse transcriptase.
Solution
B. Transcription of the viral genome for future translation (correct answer).
Explanation: Hepatitis B virus (HBV) is a good example of dsDNA virus having gaps. It
replicates via reverse transcription using a RNA intermediate. First of all, the virus enters
nucleus of the host cell. In the nucleus, the gapped genome is filled with ccc DNA. This serves
as template for production of host mRNA and sub-genomic RNA (transcription).
This RNA further converts into DNA by the enzyme reverse transcriptase..
e) HBr is a weak electrolyte. .pdf
e) HBr is a weak electrolyte.
Solution
e) HBr is a weak electrolyte..
C. An endothermic reaction is always nonspontaneo.pdf
C. An endothermic reaction is always nonspontaneous.
Solution
C. An endothermic reaction is always nonspontaneous..
can you upload another pic, it is visible .pdf
can you upload another pic, it is visible
Solution
can you upload another pic, it is visible.
b. is the only source of ATP in red blood cells .pdf
b. is the only source of ATP in red blood cells
Solution
b. is the only source of ATP in red blood cells.
Future Value= Present value(1+interest Rate per year)10But the fut.pdf
Future Value= Present value(1+interest Rate per year)10
But the future value we have to take for 6 years so 10 years-6 years= 4 years
$20000=PV(1.1)(10-6)
PV= $20000/1.4641= $13660 Ans
Solution
Future Value= Present value(1+interest Rate per year)10
But the future value we have to take for 6 years so 10 years-6 years= 4 years
$20000=PV(1.1)(10-6)
PV= $20000/1.4641= $13660 Ans.
a) the system into the surroundings c) is endothe.pdf
a) the system into the surroundings c) is endothemic C) Heat is a product of the
reaction
Solution
a) the system into the surroundings c) is endothemic C) Heat is a product of the
reaction.
Code Division Multiple Access (CDMA) could be a digital cellular tec.pdf
Code Division Multiple Access (CDMA) could be a digital cellular technology used for mobile
communication. CDMA is that the base on that access strategies like cdmaOne, CDMA-2000,
and WCDMA area unit designed. CDMA cellular systems area unit deemed superior to FDMA
and TDMA, that is why CDMA plays a essential role in building economical, robust, and secure
radio communication systems.
A Simple Analogy
Let’s take an easy analogy to grasp the thought of CDMA. Assume we\'ve a couple of students
gathered in a very room WHO would really like to speak to every alternative at the same time.
Nothing would be sonic if everybody starts speaking at constant time. Either they need to
alternate to talk or use totally different languages to speak.
The second choice is kind of just like CDMA students speaking constant language will perceive
one another, whereas alternative languages area unit perceived as noise and rejected. Similarly,
in radio CDMA, every cluster of users is given a shared code. several codes occupy constant
channel, however solely those users related to a selected code will communicate.
Salient options of CDMA
CDMA, that is predicated on the unfold spectrum technique has following salient options
In CDMA, each channel uses the total accessible spectrum.
Individual conversations area unit encoded with a pseudo-random digital sequence so transmitted
employing a wide frequency vary.
CDMA systematically provides higher capability for voice and knowledge communications,
permitting a lot of subscribers to attach at any given time.
CDMA is that the common platform on that 3G technologies area unit designed. For 3G, CDMA
uses 1x EV-DO and EV-DV.
Third Generation Standards
CDMA2000 uses Frequency Division Duplexing-Multicarrier (FDD-MC) mode. Here,
multicarrier implies N × one.25 Mc channels overlaid on N existing IS-95 carriers or deployed
on unoccupied spectrum. CDMA2000 includes
1x — uses a spreading rate of one.2288 Mcps.
3x — uses a spreading rate of three × one.2288 Mcps or three.6864 Mcps.
1xEV-DO (1x Evolution – knowledge Optimized) — uses a spreading rate of one.2288 Mcps,
optimized for the info.
WCDMA/FDD-DS — band CDMA (WCDMA) Frequency Division Duplexing-Direct Sequence
spreading (FDD-DS) mode. This encompasses a single five Mc channel. WCDMA uses one
carrier per channel and employs a spreading rate of three.84 Mcps.
CDMA Development cluster (CDG)
The CDMA Development cluster (CDG), supported in Dec 1993, is a world pool of firms. It
works along to steer the expansion and evolution of advanced wireless telecommunication
systems.
CDG is comprised of service suppliers, infrastructure makers, device vendors, equipment
vendors, application developers, and content suppliers. Its members put together outline the
technical needs for the event of complementary systems CDMA2000 and 4G. Further, the ability
with alternative rising wireless technologies area unit meant to extend the provision of wireless
merchandise and services to customers and .
can you provide a pictureSolutioncan you provide a picture.pdf
can you provide a picture?
Solution
can you provide a picture?.
Honest Reviews of Tim Han LMA Course Program.pptx
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
Palestine last event orientationfvgnh .pptx
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
More Related Content
More from annamalassociates
(a). (i) NH4Cl + H2O == NH4 OH + HClSince in water it produces str.pdf
(a). (i) NH4Cl + H2O == NH4 OH + HCl
Since in water it produces strong acid HCl which willdissociates completely to produce H+
ions.So, it is acidic innature
(ii) ZnSO4 + 2H2O == Zn(OH)2 + H2 SO4
Since in water it produces strong acid H2SO4 which willdissociates completely to produce H+
ions.So, it is acidic innature
(iii)Na2CO3 + 2H2O == 2NaOH + H2CO3
Since in water it produces strong base NaOH which willdissociates completely to produce OH-
ions.So, it is basic innature
(b). Concentration C = 0.10 M
pH = 11.5
Solution
(a). (i) NH4Cl + H2O == NH4 OH + HCl
Since in water it produces strong acid HCl which willdissociates completely to produce H+
ions.So, it is acidic innature
(ii) ZnSO4 + 2H2O == Zn(OH)2 + H2 SO4
Since in water it produces strong acid H2SO4 which willdissociates completely to produce H+
ions.So, it is acidic innature
(iii)Na2CO3 + 2H2O == 2NaOH + H2CO3
Since in water it produces strong base NaOH which willdissociates completely to produce OH-
ions.So, it is basic innature
(b). Concentration C = 0.10 M
pH = 11.5.
The elements in period 6 are those starting with Cs and going acr.pdf
The elements in period 6 are those starting with Cs and going across. Given that the metal reacts
vigorously with water, it must be either from groups 1 or 2 (alkali metals and alkali earth
metals). If you\'ve seen the reaction (or heard about it) between sodium and water (hydrogen is
produced rapidly and enough heat is given off that it explodes!), you\'ve seen this sort of
reaction.
Since the salt has 2 OH groups, it must form a stable +2 ion. This means it comes from group 2.
If the compound was MOH, then it would have been from group 1.
Now that we know it is in the 6th period (row) and 2nd group (column), we can identify the
element as barium (Ba). Also, we know that its outermost electrons occupy the 6s orbital
(because it is in the 6th period), so we can fill up orbitals now:
Ba: 1s2, 2s2, 2p6, 3s2, 3p6, 4s2, 3d10, 4p6, 5s2, 4d10, 5p6, 6s2.
The ordering is slightly different because higher values of n lead to d orbitals of very high
energy, thus, for example, it is preferred to fill the 4s orbital before the 3 d orbital, and the 5p and
6s before considering the 4 f orbitals.
The reaction that occurs is:
Ba(s) + 2H2O(l) -------> Ba(OH)2(aq) + H2(g)
Solution
The elements in period 6 are those starting with Cs and going across. Given that the metal reacts
vigorously with water, it must be either from groups 1 or 2 (alkali metals and alkali earth
metals). If you\'ve seen the reaction (or heard about it) between sodium and water (hydrogen is
produced rapidly and enough heat is given off that it explodes!), you\'ve seen this sort of
reaction.
Since the salt has 2 OH groups, it must form a stable +2 ion. This means it comes from group 2.
If the compound was MOH, then it would have been from group 1.
Now that we know it is in the 6th period (row) and 2nd group (column), we can identify the
element as barium (Ba). Also, we know that its outermost electrons occupy the 6s orbital
(because it is in the 6th period), so we can fill up orbitals now:
Ba: 1s2, 2s2, 2p6, 3s2, 3p6, 4s2, 3d10, 4p6, 5s2, 4d10, 5p6, 6s2.
The ordering is slightly different because higher values of n lead to d orbitals of very high
energy, thus, for example, it is preferred to fill the 4s orbital before the 3 d orbital, and the 5p and
6s before considering the 4 f orbitals.
The reaction that occurs is:
Ba(s) + 2H2O(l) -------> Ba(OH)2(aq) + H2(g).
You can find the confidence interval (CI) for a population prop.pdf
You can find the confidence interval (CI) for a population proportion to show the statistical
probability that a characteristic is likely to occur within the population.
When a characteristic being measured is categorical
Solution
You can find the confidence interval (CI) for a population proportion to show the statistical
probability that a characteristic is likely to occur within the population.
When a characteristic being measured is categorical.
Step1 pH change during the addition of 0.1 mol o.pdf
Step:1 pH change during the addition of 0.1 mol of Hcl to the 0.1 M NaH2PO4 In
aqueous solutions - H2PO4^- (aq) + H3O^+ (l) <--------> H3PO4 (aq) + H2O (l) 0.1 0.1 0 - 0.1 -
0.1 +0.1 0 0 0.1 Hence we get completely acidic solution finally - H3PO4 (aq) + H2O (l) ---------
> H3O^+ (aQ) + H2PO4^- (aQ) I(M) 0.1 0 0 C -x +x +x Eq 0.1-x x x Ka1 = 7.3*10^-5 =
[H3O^+][H2PO4^-] / [H3PO4] = x^2 / (0.1-x) by solving , we get - x = 0.00266 M Thus pH =-
log[H^+] = - log (0.00266) = 2.57 step:2 When we add base to the solution - the reaction occurs
as H2PO4^- (aq) + OH^- (aq) <-----> HPO4^-2 (aq) + H2O (l) but here H2PO4^- is completely
reacted and forms its conjugate base Hence- HPO4^-2 (aq) + H2O (l) <-----> H3O^+ (aq) +
PO4^-3 (aq) I(M) 0.1 0 0 0 C - x +x +x Eq 0.1-x x x Kb = Kw/Ka3 = 10^-14 /(4.8*10^-13) =
x^2 /(0.1-x) by solving - we get - x = 0.0363 Therefore [OH^-] = 0.0363 M Thus pOH = -
log[OH^-] = - log (0.0363) = 1.44 pH = 14 -1.44 = 12.55
Solution
Step:1 pH change during the addition of 0.1 mol of Hcl to the 0.1 M NaH2PO4 In
aqueous solutions - H2PO4^- (aq) + H3O^+ (l) <--------> H3PO4 (aq) + H2O (l) 0.1 0.1 0 - 0.1 -
0.1 +0.1 0 0 0.1 Hence we get completely acidic solution finally - H3PO4 (aq) + H2O (l) ---------
> H3O^+ (aQ) + H2PO4^- (aQ) I(M) 0.1 0 0 C -x +x +x Eq 0.1-x x x Ka1 = 7.3*10^-5 =
[H3O^+][H2PO4^-] / [H3PO4] = x^2 / (0.1-x) by solving , we get - x = 0.00266 M Thus pH =-
log[H^+] = - log (0.00266) = 2.57 step:2 When we add base to the solution - the reaction occurs
as H2PO4^- (aq) + OH^- (aq) <-----> HPO4^-2 (aq) + H2O (l) but here H2PO4^- is completely
reacted and forms its conjugate base Hence- HPO4^-2 (aq) + H2O (l) <-----> H3O^+ (aq) +
PO4^-3 (aq) I(M) 0.1 0 0 0 C - x +x +x Eq 0.1-x x x Kb = Kw/Ka3 = 10^-14 /(4.8*10^-13) =
x^2 /(0.1-x) by solving - we get - x = 0.0363 Therefore [OH^-] = 0.0363 M Thus pOH = -
log[OH^-] = - log (0.0363) = 1.44 pH = 14 -1.44 = 12.55.
SF4 is most likely to be a covalent compound beca.pdf
SF4 is most likely to be a covalent compound because the electronegativity
difference between S and F is not large enough to form a ionic bond.
Solution
SF4 is most likely to be a covalent compound because the electronegativity
difference between S and F is not large enough to form a ionic bond..
please post the clear qsn..... i ll help u in ans.pdf
please post the clear qsn..... i ll help u in answering..... thank u...
Solution
please post the clear qsn..... i ll help u in answering..... thank u....
linear shape non- polar since there are 2 simila.pdf
linear shape non- polar since there are 2 similar Carbon - Oxygen double bonds
Soluble in water CO2 + H20 = H2CO3
Solution
linear shape non- polar since there are 2 similar Carbon - Oxygen double bonds
Soluble in water CO2 + H20 = H2CO3.
B. Transcription of the viral genome for future translation (correct.pdf
B. Transcription of the viral genome for future translation (correct answer).
Explanation: Hepatitis B virus (HBV) is a good example of dsDNA virus having gaps. It
replicates via reverse transcription using a RNA intermediate. First of all, the virus enters
nucleus of the host cell. In the nucleus, the gapped genome is filled with ccc DNA. This serves
as template for production of host mRNA and sub-genomic RNA (transcription).
This RNA further converts into DNA by the enzyme reverse transcriptase.
Solution
B. Transcription of the viral genome for future translation (correct answer).
Explanation: Hepatitis B virus (HBV) is a good example of dsDNA virus having gaps. It
replicates via reverse transcription using a RNA intermediate. First of all, the virus enters
nucleus of the host cell. In the nucleus, the gapped genome is filled with ccc DNA. This serves
as template for production of host mRNA and sub-genomic RNA (transcription).
This RNA further converts into DNA by the enzyme reverse transcriptase..
e) HBr is a weak electrolyte. .pdf
e) HBr is a weak electrolyte.
Solution
e) HBr is a weak electrolyte..
C. An endothermic reaction is always nonspontaneo.pdf
C. An endothermic reaction is always nonspontaneous.
Solution
C. An endothermic reaction is always nonspontaneous..
can you upload another pic, it is visible .pdf
can you upload another pic, it is visible
Solution
can you upload another pic, it is visible.
b. is the only source of ATP in red blood cells .pdf
b. is the only source of ATP in red blood cells
Solution
b. is the only source of ATP in red blood cells.
Future Value= Present value(1+interest Rate per year)10But the fut.pdf
Future Value= Present value(1+interest Rate per year)10
But the future value we have to take for 6 years so 10 years-6 years= 4 years
$20000=PV(1.1)(10-6)
PV= $20000/1.4641= $13660 Ans
Solution
Future Value= Present value(1+interest Rate per year)10
But the future value we have to take for 6 years so 10 years-6 years= 4 years
$20000=PV(1.1)(10-6)
PV= $20000/1.4641= $13660 Ans.
a) the system into the surroundings c) is endothe.pdf
a) the system into the surroundings c) is endothemic C) Heat is a product of the
reaction
Solution
a) the system into the surroundings c) is endothemic C) Heat is a product of the
reaction.
Code Division Multiple Access (CDMA) could be a digital cellular tec.pdf
Code Division Multiple Access (CDMA) could be a digital cellular technology used for mobile
communication. CDMA is that the base on that access strategies like cdmaOne, CDMA-2000,
and WCDMA area unit designed. CDMA cellular systems area unit deemed superior to FDMA
and TDMA, that is why CDMA plays a essential role in building economical, robust, and secure
radio communication systems.
A Simple Analogy
Let’s take an easy analogy to grasp the thought of CDMA. Assume we\'ve a couple of students
gathered in a very room WHO would really like to speak to every alternative at the same time.
Nothing would be sonic if everybody starts speaking at constant time. Either they need to
alternate to talk or use totally different languages to speak.
The second choice is kind of just like CDMA students speaking constant language will perceive
one another, whereas alternative languages area unit perceived as noise and rejected. Similarly,
in radio CDMA, every cluster of users is given a shared code. several codes occupy constant
channel, however solely those users related to a selected code will communicate.
Salient options of CDMA
CDMA, that is predicated on the unfold spectrum technique has following salient options
In CDMA, each channel uses the total accessible spectrum.
Individual conversations area unit encoded with a pseudo-random digital sequence so transmitted
employing a wide frequency vary.
CDMA systematically provides higher capability for voice and knowledge communications,
permitting a lot of subscribers to attach at any given time.
CDMA is that the common platform on that 3G technologies area unit designed. For 3G, CDMA
uses 1x EV-DO and EV-DV.
Third Generation Standards
CDMA2000 uses Frequency Division Duplexing-Multicarrier (FDD-MC) mode. Here,
multicarrier implies N × one.25 Mc channels overlaid on N existing IS-95 carriers or deployed
on unoccupied spectrum. CDMA2000 includes
1x — uses a spreading rate of one.2288 Mcps.
3x — uses a spreading rate of three × one.2288 Mcps or three.6864 Mcps.
1xEV-DO (1x Evolution – knowledge Optimized) — uses a spreading rate of one.2288 Mcps,
optimized for the info.
WCDMA/FDD-DS — band CDMA (WCDMA) Frequency Division Duplexing-Direct Sequence
spreading (FDD-DS) mode. This encompasses a single five Mc channel. WCDMA uses one
carrier per channel and employs a spreading rate of three.84 Mcps.
CDMA Development cluster (CDG)
The CDMA Development cluster (CDG), supported in Dec 1993, is a world pool of firms. It
works along to steer the expansion and evolution of advanced wireless telecommunication
systems.
CDG is comprised of service suppliers, infrastructure makers, device vendors, equipment
vendors, application developers, and content suppliers. Its members put together outline the
technical needs for the event of complementary systems CDMA2000 and 4G. Further, the ability
with alternative rising wireless technologies area unit meant to extend the provision of wireless
merchandise and services to customers and .
can you provide a pictureSolutioncan you provide a picture.pdf
can you provide a picture?
Solution
can you provide a picture?.
More from annamalassociates (20)
(a). (i) NH4Cl + H2O == NH4 OH + HClSince in water it produces str.pdf
(a). (i) NH4Cl + H2O == NH4 OH + HClSince in water it produces str.pdf
The elements in period 6 are those starting with Cs and going acr.pdf
The elements in period 6 are those starting with Cs and going acr.pdf
You can find the confidence interval (CI) for a population prop.pdf
You can find the confidence interval (CI) for a population prop.pdf
Step1 pH change during the addition of 0.1 mol o.pdf
Step1 pH change during the addition of 0.1 mol o.pdf
SF4 is most likely to be a covalent compound beca.pdf
SF4 is most likely to be a covalent compound beca.pdf
please post the clear qsn..... i ll help u in ans.pdf
please post the clear qsn..... i ll help u in ans.pdf
linear shape non- polar since there are 2 simila.pdf
linear shape non- polar since there are 2 simila.pdf
B. Transcription of the viral genome for future translation (correct.pdf
B. Transcription of the viral genome for future translation (correct.pdf
C. An endothermic reaction is always nonspontaneo.pdf
C. An endothermic reaction is always nonspontaneo.pdf
b. is the only source of ATP in red blood cells .pdf
b. is the only source of ATP in red blood cells .pdf
Future Value= Present value(1+interest Rate per year)10But the fut.pdf
Future Value= Present value(1+interest Rate per year)10But the fut.pdf
a) the system into the surroundings c) is endothe.pdf
a) the system into the surroundings c) is endothe.pdf
Code Division Multiple Access (CDMA) could be a digital cellular tec.pdf
Code Division Multiple Access (CDMA) could be a digital cellular tec.pdf
can you provide a pictureSolutioncan you provide a picture.pdf
can you provide a pictureSolutioncan you provide a picture.pdf
Recently uploaded
Honest Reviews of Tim Han LMA Course Program.pptx
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
Palestine last event orientationfvgnh .pptx
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
Home assignment II on Spectroscopy 2024 Answers.pdf
Answers to Home assignment on UV-Visible spectroscopy: Calculation of wavelength of UV-Visible absorption
The Challenger.pdf DNHS Official Publication
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Digital Tools and AI for Teaching Learning and Research
This Presentation in details discusses on Digital Tools and AI for Teaching Learning and Research
2024.06.01 Introducing a competency framework for languag learning materials ...
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
CLASS 11 CBSE B.St Project AIDS TO TRADE - INSURANCE
Class 11 CBSE Business Studies Project ( AIDS TO TRADE - INSURANCE)
The geography of Taylor Swift - some ideas
Geographical themes connected with Taylor Swift's ERAS tour - coming to the UK in June 2024
The Roman Empire A Historical Colossus.pdf
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
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
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
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.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• 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.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdf
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Embracing GenAI - A Strategic Imperative
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.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Unit 2- Research Aptitude (UGC NET Paper I).pdf
This slide describes the research aptitude of unit 2 in the UGC NET paper I.
special B.ed 2nd year old paper_20240531.pdf
Instagram:-
https://instagram.com/special_education_needs_01?igshid=YmMyMTA2M2Y=
WhatsApp:-
https://chat.whatsapp.com/JVakNIYlSV94x7bwunO3Dc
YouTube:-
https://youtube.com/@special_education_needs
Teligram :- https://t.me/special_education_needs
Slide Shere :-
https://www.slideshare.net/shabnambano20?utm_campaign=profiletracking&utm_medium=sssite&utm_source=ssslideview
How to Make a Field invisible in Odoo 17
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Supporting (UKRI) OA monographs at Salford.pptx
How libraries can support authors with open access requirements for UKRI funded books
Wednesday 22 May 2024, 14:00-15:00.
Introduction to AI for Nonprofits with Tapp Network
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
Recently uploaded (20)
Home assignment II on Spectroscopy 2024 Answers.pdf
Home assignment II on Spectroscopy 2024 Answers.pdf
Digital Tools and AI for Teaching Learning and Research
Digital Tools and AI for Teaching Learning and Research
2024.06.01 Introducing a competency framework for languag learning materials ...
2024.06.01 Introducing a competency framework for languag learning materials ...
CLASS 11 CBSE B.St Project AIDS TO TRADE - INSURANCE
CLASS 11 CBSE B.St Project AIDS TO TRADE - INSURANCE
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdf
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdf
Adversarial Attention Modeling for Multi-dimensional Emotion Regression.pdf
Adversarial Attention Modeling for Multi-dimensional Emotion Regression.pdf
Introduction to AI for Nonprofits with Tapp Network
Introduction to AI for Nonprofits with Tapp Network
A. Riboflavin is an electron carrier that functions in a redox react.pdf
- 1. A. Riboflavin is an electron carrier that functions in a redox reaction involving dihydrolipoamide. ---> TRUE B. Most children in developed countries have defective PDH protein complexes and suffer from malnourishment because they eat too much Captain Crunch cereal and not enough broccoli, asparagus, and brown rice. ----> FALSE (children in developed countries suffer from malnourishment because of eating food poor in nutrients). C. Vitamin B5 functions as an acetate carrier using a high energy thioester bond formed in the E2 catalytic site. ---.---> TRUE D. One of the reasons why people get beriberi when their diets are lacking in vitamin B1 is that the PDH reaction becomes overstimulated and high levels of acetyl-CoA are toxic. ----> FALSE (in the absence f vitamin B1, PDH is not stimulated) E. Thiamin pyrophosphate transfers a pair of electrons from E2 to E3, which in turn, oxidizes NAD+ to generate NADH + H+. ---> FALSE F. Vitamin B3 is a critical component of not only the PDH complex but also the alpha- ketoglutarate dehydrogenase complex, an enzyme in the citrate cycle. ---> TRUE G. Vitamins provide functional chemical groups in all three subunits of the PDH protein complex. ---> TRUE Solution A. Riboflavin is an electron carrier that functions in a redox reaction involving dihydrolipoamide. ---> TRUE B. Most children in developed countries have defective PDH protein complexes and suffer from malnourishment because they eat too much Captain Crunch cereal and not enough broccoli, asparagus, and brown rice. ----> FALSE (children in developed countries suffer from malnourishment because of eating food poor in nutrients). C. Vitamin B5 functions as an acetate carrier using a high energy thioester bond formed in the E2 catalytic site. ---.---> TRUE D. One of the reasons why people get beriberi when their diets are lacking in vitamin B1 is that the PDH reaction becomes overstimulated and high levels of acetyl-CoA are toxic. ----> FALSE (in the absence f vitamin B1, PDH is not stimulated) E. Thiamin pyrophosphate transfers a pair of electrons from E2 to E3, which in turn, oxidizes NAD+ to generate NADH + H+. ---> FALSE F. Vitamin B3 is a critical component of not only the PDH complex but also the alpha- ketoglutarate dehydrogenase complex, an enzyme in the citrate cycle. ---> TRUE
- 2. G. Vitamins provide functional chemical groups in all three subunits of the PDH protein complex. ---> TRUE