Question Five- State the advantages and a major limitation of each of.docx
•Download as DOCX, PDF•
0 likes•6 views
Question Five: State the advantages and a major limitation of each of the following methods; i) flame atomic absorption spectroscopy (FAAS) ii) electrothermal atomic absorption spectroscopy (EAAS) iii) flame emission spectroscopy (FES) and iv) Atomic fluorescence spectroscopy (AFS) a) (10) b) Explain the advantages of fast Fourier transformation over ensemble averaging enhancement technique. 2) Solution a) Advantages of FAAS: It is inexpensive process,with high precision,and easy to use method. Disadvantage of FAAS: It is used to analyze only solution of the sample in relatively large amounts,around 1 to 2ml 2)Advantages of EAAS:-No initial addition of chemical reagents required, which minimizes trace metal contamination of the sample. -Small sample volume is used up,in which entire volume vaporizes -atom are released in high concentration in small gas volume -organic molecules breaks up into simpler atoms due to high temperatures before it changes to vapors -inert gas prevents recombination of atoms Disadvantage of EAAS: Imprecision is the major disadvantage of EAAS Adv of flame emission spectroscopy -use of inductively coupled plasma gives excellent limit of detection,low chemical interference and multiple element capacity Disadvantage: several spectral lines and expensive process Advantage s of AFS -fluorescence signal has very low background noise so high sensitivity -resonant excitation offers selective detection of test atom Disadvantage:poor sensitivity for some elements as they are the ones that absorb visible region wavelengths B) fast Fourier transformation provides an algorithm converts signal from time domain to frequency domain,that gives much faster computation of discrete Fourier,it being the digitalized version of previous techniques like ensemble averaging Disadvantage of .
Report
Share
Report
Share
Recommended
Icpms basics and instrumentation
Inductively coupled plasma mass spectrometry (ICPMS) is a sensitive analytical technique used for elemental analysis. It involves generating gaseous atoms of elements from liquid samples using an argon plasma at temperatures of 7000-10000°C, then using a quadrupole mass analyzer to separate and detect ions based on their mass-to-charge ratio. ICPMS provides very low detection limits down to parts-per-trillion levels, multi-element capabilities, and a wide linear dynamic range of 9 orders of magnitude. However, it can be subject to spectral interferences from polyatomic ions, isobaric ions, and doubly charged ions that must be overcome through methods like collision or reaction cells. Advances in
A review on application of hyphenated
1) The document discusses various hyphenated flow injection systems coupled with analytical techniques for the determination of heavy metal ions in water samples.
2) Flow injection analysis coupled with atomic absorption spectrometry, inductively coupled plasma techniques, UV-Vis spectrophotometry, and atomic fluorescence spectrometry have been used to develop sensitive and selective methods for heavy metal analysis.
3) Hyphenating flow injection with detection techniques provides benefits like preconcentration of analytes, reduced analysis time, lower reagent consumption, and improved detection limits and selectivity compared to using detection techniques alone.
Introduction to mass spectrometry troublshooting operation and working
1) The document discusses various components and techniques of mass spectrometry including ionization sources for gas chromatography/mass spectrometry (GC/MS) and liquid chromatography/mass spectrometry (LC/MS).
2) Key ionization techniques discussed are electron ionization, chemical ionization, electrospray ionization (ESI), and atmospheric pressure chemical ionization (APCI).
3) The workings of the ESI probe, APCI probe, and stack connecting the ion sources to the mass analyzer are explained through diagrams and descriptions.
Degradation of Paracetamol by Electro-Fenton and Photoelectro-Fenton Processe...
prepared by M.C. Lu *, M.L.Veciana**, M.D.G. de Luna*** * Department of Environmental Resources Management, Chia Nan University of Pharmacy and Science, Tainan 717, Taiwan **Environmental Engineering Graduate Program, University of the Philippines, 1011 Diliman, Quezon City, Philippines *** Department of Chemical Engineering, University of the Philippines, 1011 Diliman, Quezon City, Phi for Urban Environments in Asia, 25-28 May 2011, Manila, Philippines. organized by International Water Association (IWA).
LC-MS-JEEJO.ppt
1. LC-MS is a technique that combines liquid chromatography with mass spectrometry, using an interface to transfer ions from LC eluent into the gas phase for mass analysis.
2. Common ionization sources for mass spectrometry include electron impact, chemical ionization, electrospray ionization, matrix-assisted laser desorption/ionization, and fast atom bombardment.
3. Electrospray ionization is widely used for analyzing biomolecules. It involves producing charged droplets from a sample solution, reducing droplet size through solvent evaporation and fission, and generating gas phase ions.
Ionization Techniques In Mass Spectrometry.pptx
The document discusses various ionization techniques used in mass spectrometry. It describes gas phase ionization methods like electron ionization and chemical ionization which ionize samples in the gas phase. It also discusses desorption ionization techniques like field desorption and matrix assisted laser desorption ionization (MALDI) which ionize solid and liquid samples. Finally, it summarizes evaporative ionization methods like electrospray ionization (ESI) and atmospheric pressure chemical ionization (APCI) which produce ions from solution by solvent evaporation. The document provides details on the working, advantages and disadvantages of each ionization method.
IONIZATION TECHNIQUES IN MASS SPECTROMETRY CHEMISTRY UAJK.pptx
This document discusses various ionization techniques used in mass spectrometry. It describes gas phase ionization methods like electron impact ionization, chemical ionization, and direct analysis in real time. It also covers desorption ionization methods such as fast atom bombardment, secondary ion mass spectrometry, and matrix-assisted laser desorption ionization. Finally, it discusses atmospheric pressure ionization spray methods like electrospray ionization and thermospray ionization. For each technique, it provides details on the basic principles, advantages, limitations, and applicable mass ranges. The document serves as a comprehensive overview of the major ionization methods employed in mass spectrometry.
Maldi tof ppt adnya
MALDI-TOF is a soft ionization technique used in mass spectrometry to analyze biomolecules such as proteins, peptides, DNA, and sugars. It works by mixing the sample with a matrix and using a laser to ionize the mixed analytes. Franz Hillenkamp and Michael Karas coined the term MALDI in 1985 after finding amino acid alanine could be easily ionized using tryptophan as a matrix. MALDI-TOF is commonly used for protein and peptide mass fingerprinting in proteomics and microbial identification in clinical and microbiological applications. It provides sensitive, high-throughput, and accurate analysis of biomolecules.
Recommended
Icpms basics and instrumentation
Inductively coupled plasma mass spectrometry (ICPMS) is a sensitive analytical technique used for elemental analysis. It involves generating gaseous atoms of elements from liquid samples using an argon plasma at temperatures of 7000-10000°C, then using a quadrupole mass analyzer to separate and detect ions based on their mass-to-charge ratio. ICPMS provides very low detection limits down to parts-per-trillion levels, multi-element capabilities, and a wide linear dynamic range of 9 orders of magnitude. However, it can be subject to spectral interferences from polyatomic ions, isobaric ions, and doubly charged ions that must be overcome through methods like collision or reaction cells. Advances in
A review on application of hyphenated
1) The document discusses various hyphenated flow injection systems coupled with analytical techniques for the determination of heavy metal ions in water samples.
2) Flow injection analysis coupled with atomic absorption spectrometry, inductively coupled plasma techniques, UV-Vis spectrophotometry, and atomic fluorescence spectrometry have been used to develop sensitive and selective methods for heavy metal analysis.
3) Hyphenating flow injection with detection techniques provides benefits like preconcentration of analytes, reduced analysis time, lower reagent consumption, and improved detection limits and selectivity compared to using detection techniques alone.
Introduction to mass spectrometry troublshooting operation and working
1) The document discusses various components and techniques of mass spectrometry including ionization sources for gas chromatography/mass spectrometry (GC/MS) and liquid chromatography/mass spectrometry (LC/MS).
2) Key ionization techniques discussed are electron ionization, chemical ionization, electrospray ionization (ESI), and atmospheric pressure chemical ionization (APCI).
3) The workings of the ESI probe, APCI probe, and stack connecting the ion sources to the mass analyzer are explained through diagrams and descriptions.
Degradation of Paracetamol by Electro-Fenton and Photoelectro-Fenton Processe...
prepared by M.C. Lu *, M.L.Veciana**, M.D.G. de Luna*** * Department of Environmental Resources Management, Chia Nan University of Pharmacy and Science, Tainan 717, Taiwan **Environmental Engineering Graduate Program, University of the Philippines, 1011 Diliman, Quezon City, Philippines *** Department of Chemical Engineering, University of the Philippines, 1011 Diliman, Quezon City, Phi for Urban Environments in Asia, 25-28 May 2011, Manila, Philippines. organized by International Water Association (IWA).
LC-MS-JEEJO.ppt
1. LC-MS is a technique that combines liquid chromatography with mass spectrometry, using an interface to transfer ions from LC eluent into the gas phase for mass analysis.
2. Common ionization sources for mass spectrometry include electron impact, chemical ionization, electrospray ionization, matrix-assisted laser desorption/ionization, and fast atom bombardment.
3. Electrospray ionization is widely used for analyzing biomolecules. It involves producing charged droplets from a sample solution, reducing droplet size through solvent evaporation and fission, and generating gas phase ions.
Ionization Techniques In Mass Spectrometry.pptx
The document discusses various ionization techniques used in mass spectrometry. It describes gas phase ionization methods like electron ionization and chemical ionization which ionize samples in the gas phase. It also discusses desorption ionization techniques like field desorption and matrix assisted laser desorption ionization (MALDI) which ionize solid and liquid samples. Finally, it summarizes evaporative ionization methods like electrospray ionization (ESI) and atmospheric pressure chemical ionization (APCI) which produce ions from solution by solvent evaporation. The document provides details on the working, advantages and disadvantages of each ionization method.
IONIZATION TECHNIQUES IN MASS SPECTROMETRY CHEMISTRY UAJK.pptx
This document discusses various ionization techniques used in mass spectrometry. It describes gas phase ionization methods like electron impact ionization, chemical ionization, and direct analysis in real time. It also covers desorption ionization methods such as fast atom bombardment, secondary ion mass spectrometry, and matrix-assisted laser desorption ionization. Finally, it discusses atmospheric pressure ionization spray methods like electrospray ionization and thermospray ionization. For each technique, it provides details on the basic principles, advantages, limitations, and applicable mass ranges. The document serves as a comprehensive overview of the major ionization methods employed in mass spectrometry.
Maldi tof ppt adnya
MALDI-TOF is a soft ionization technique used in mass spectrometry to analyze biomolecules such as proteins, peptides, DNA, and sugars. It works by mixing the sample with a matrix and using a laser to ionize the mixed analytes. Franz Hillenkamp and Michael Karas coined the term MALDI in 1985 after finding amino acid alanine could be easily ionized using tryptophan as a matrix. MALDI-TOF is commonly used for protein and peptide mass fingerprinting in proteomics and microbial identification in clinical and microbiological applications. It provides sensitive, high-throughput, and accurate analysis of biomolecules.
Atomic Spectrophotometry
This document provides an overview of atomic emission spectrophotometry (AES) and atomic absorption spectrophotometry (AAS). It discusses the principles, instrumentation, applications in pharmaceutical analysis, and examples of quantitation for each technique. AES works by exciting the atoms of an element, which then emit light at characteristic wavelengths. AAS analyzes samples by measuring the absorption of light from a lamp, with higher concentrations absorbing more light. Both techniques can be used to quantify elements in samples like infusion solutions and identify metallic impurities.
atomic absorption spectroscopy
Atomic absorption spectroscopy is an analytical technique that measures the concentration of an element by detecting the amount of light absorbed by atoms of that element in the gaseous state. The document discusses the history, principle, instrumentation, interferences, calibration curve, and applications of atomic absorption spectroscopy. It also provides examples of experiments including determining vanadium in lubricating oil and lead in contaminated soil.
Atomic absorption spectroscopy ahmed abdelmohsen fame master
1. Atomic absorption spectroscopy is an analytical technique used to determine the concentration of elemental impurities in samples. It works by measuring the amount of light absorbed by atomic vapor of an element at a specific wavelength.
2. There are different components used for atomic absorption spectroscopy including a flame, graphite furnace, or hydride system for atomization. Sample preparation and instrument optimization are also important steps.
3. Common elements that can be analyzed include sodium, lithium, and potassium using a flame atomization system. Graphite furnace spectroscopy and hydride generation are also introduced for improved sensitivity. Background correction methods are discussed to improve accuracy.
Mass spectrometry
This document provides an overview of mass spectrometry. It begins with definitions and explanations of key concepts like the principle of mass spectrometry and instrumentation. It then describes various components of mass spectrometers like ion sources and types of ionization. Two ionization methods - fast atom bombardment and matrix-assisted laser desorption/ionization - are explained in detail. The document also mentions several types of mass analyzers and applications of mass spectrometry. In under 3 sentences, the document provides an introduction to mass spectrometry, explains that it involves ionizing samples and separating the ions by mass to charge ratio, and describes some common uses and components of mass spectrometry systems.
Mass spectrometry
The document discusses various ionization techniques used in mass spectrometry. It describes the components of a mass spectrometer and several ionization methods including electron impact ionization, chemical ionization, field ionization, electrospray ionization, and matrix-assisted laser desorption/ionization. Electron impact ionization is the most widely used method where energetic electrons collide with gas-phase molecules to produce ions, while chemical ionization uses reagent gas ions to ionize analyte molecules. Desorption techniques like MALDI and electrospray ionization allow ionization of larger, non-volatile biomolecules.
ICP Presentation
This document summarizes a training presentation on inductively coupled plasma-optical emission spectroscopy (ICP-OES) given to CRCL Group A officers. The presentation covers the basic principles and instrumentation of ICP-OES, including sample introduction using nebulization, plasma generation using a radio frequency coil, excitation of atoms in the plasma, and emission detection using a photomultiplier tube. Applications discussed include clinical, environmental, pharmaceutical and industrial analysis, as well as specific examples analyzing metals in CRCL samples such as estimating elements in alloys and heavy metals in oils and minerals. The document provides details on sample and standard preparation, microwave digestion of samples, and calculations for determining unknown sample concentrations from ICP-O
Two types of closing journal entries are posted to retained earnings a.docx
Two types of closing journal entries are posted to retained earnings at year-end. These are entries to:
(A)
transfer assets and liabilities to retained earnings.
(b) close permanent and temporary accounts.
(c)
transfer net income (or loss) and dividends declared to retained earnings.
(d) transfer revenues and expenses to retained earnings.
Solution
c)
transfer net income (or loss) and dividends declared to retained earnings.
.
Unit 5- Discussion - Technology Ethics The textbook- --Technology in A.docx
Unit 5: Discussion - Technology Ethics
The textbook, \"Technology in Action\", states:
\"Because technology moves faster than rules can be formulated to govern it, how technology is used is often left up to the individual and the guidance of his or her personal ethics. Ethical considerations are never clear-cut. They‘re complex and reasonable people can have different, yet equally valid views.\"
What, in your opinion are some examples of how technology is being used unethically? What are some examples of how technology can support ethical behavior? What ethical behaviors do you think are most often ignored by people when using technology?
Course: Intro to Computer (CS140)
***PLEASE CITE ANY AND ALL REFERENCES***
Solution
Technology is never developed according to ethics rather it was developed according to the need and the intention for which it is made off.
technology is developed by a group of person who belongs to some community or may be from different community
Each and every community has a different ehtical value and prosperity so it is quite obvious that technology is being used unethically, becasue as said earlier technology is developed according to the need
Ethical behavior has become even more unclear than before thanks to technology. Having a code of conduct.
Technology is used unethically as human communication over internet allowing people to bully online. Some technology can be use to hack information etc
Technology helps to have a code of conduct, resove conflits between and many more like this
Ignored ethical behaviours
Acceptable behaviour, accepting the user polocies, privacy of any user of that technology and many more
.
Two parallel plates are seperated by a distance 2H- The plates are mov.docx
Two parallel plates are seperated by a distance 2H. The plates are moved in opposite directions with constant velocity U0. Each Plate is maintained at uniform temperature T0. Taking into consideration dissipation , determine the heat flux at the plates. Assume Laminar flow and neglect gravity effect.
Solution
lets start the discussion by assuming e1 and e2 as absorptivities and E1 and E2 as emmisive powers of the plates,and also surfaces to be be diffuse and the parallel plates are infinittely long as no information is provided about their lengths.Also consider the space between plates is vaccum.
At surface 1 E1=e1*sigma*T^4
surface 2 E2=e2*sigma*T^4
Now of flux E2 a fraction e1*E2 will be absorbed by surface 1 and rest (1-e1)*E2 will be diffused to surface 2.in the same sense of above e2*(1-e1)*E2 will be reflected on surface towards surface 1.
hence net radiant heat flux leaving surface 2 is=E2 - e2(1-e1)E2 - e2(1-e2)*(1-e1)^2 .........
on summing up geometric series
=E2[e1 / (e1 + e2 -e1*e2)]
similarly
radiant heat flux on surface 2 from surface 1 is
=E1 [e2 / (e1 + e2 - e1*e2)]
The above solving is for constant distance
Now considering our moving plates issue solid angle is given by = Area / D^2 where D is distance between plates whic is D=2H+U(0)*t
But E=integration(i(n)*d(solid angle)) just substituting this expression in above solved method we will get the required solution
.
ult View History Bookmarks Window Help wps-prenhall-com Problem Solvin.docx
ult View History Bookmarks Window Help wps.prenhall.com Problem Solving Center Which pair is mismatched? polar-low boiling point polarity-dipole moment dipole moment - -dipole-dipole forces N-H or O-H bonds -hydrogen bonding polarizability -dispersion forces Which of the following is not an example of a network-covalent solid? BN diamond iron SiC SiO2 (sand/glass) Which choice below is not characteristic of a metallic solid? variable melting point (function of identity of metal) extreme brittleness excellent thermal conductivity excellent electrical conductivity variable hardness (function of identity of metal)
Solution
Polar molecules generally does have higher boiling point due to better intermolecular force.
Polar- low boiling point is mismatch
Iron is an element and does have metallic bonding between them rather than covalent network
Metals generally have ductility and malleability rather than brittleness
Extreme brittleness is a mismatch
.
uestion 5 Krispy Kreme Donuts has a leverage of 2-5 What does this mea.docx
uestion 5
Krispy Kreme Donuts has a leverage of 2.5 What does this mean? (Hint- leverage is calculated as Assets/Equity and you purchase assets with either equity or debt)
$2.50 of assets is funded with $1.00 of debt and $1.50 of equity.
$2.50 of assets is funded with $1.00 of equity and $1.50 of debt.
Assets are funded with 250% debt.
Assets are funded with 25% equity.
2.5 donuts equal 1 donut hole
Solution
Leverage = Assets/ Equity
2.5/1 = 2.5
Assets are 2.5, Equity is 1
Hence the correct option is
$2.50 of assets is funded with $1.00 of equity and $1.50 of debt.
.
Two sound sources- I and 2- are emitting spherical waves in air- The f.docx
Two sound sources, I and 2, are emitting spherical waves in air. The figure on the right shows a top-down view of the two sources. The two sources are separated by a distance of 5.0 m. DI. Which of the following is true? (eirele one) a. The two sources are playing in phase with the same wavelength. The two sources are playing out of phase with the same wavelength. b. c. The two sources are playing in phase with 2 ifferent wavelengths The two sources are playing out of phase with different wavelengths 2. For all three points P, Q, and R: Indicate ?r (the path length difference, in terms ofA), and whether there is constructive or destructive interference at that point. Determine the wavelength and frequency of the sound waves. How long should an open-closed tube be in order for its fundamental frequency to match the frequency of the 3. 4. two sources? 5. You are standing directly in line with the two sources. One source is kept stationary while the other is moved away from you. If you hear beats at a frequency of 3 Hz, how fast is the source moving?
Solution
As observed in figure it can be seen that both sources are out of phase with same wavelengths.
.
Type of financial crisis Type of financial crisisSolutionThere are m.docx
Type of financial crisis
Type of financial crisis
Solution
There are mainly 5 types of financial crisis:
1. Banking Crisis - when there is a run on a bank/financial institution. e.g run on Washington Mutual in 2008
2. Currency Crisis - when there is a sudden and wide fluctuation in exchange rate. e.g the recent exchange variation in rouble
3. Speculative Bubbles and Crashes - when there is a sudden crash in the price of speculative assets, like the dot com bubble of 2000
4. International Financial Crisis - Multination crisis, usually caused by very high levels of current account defict. e.g the asian crisis during 1997-98
5. Wider Economic Crisis - A long duration of negative growth or recession. e.g the recession during 2008-09
.
Typing Answer is Mandatory! Explain the difference between cyclic hydr.docx
Typing Answer is Mandatory!
Explain the difference between cyclic hydrocarbons, aliphatic compounds, and aromatic compounds.
Solution
ALIPHATIC COMPOUNDS
Compounds whose carbon atoms are linked in open chains, either straight or branched, rather than containing a benzene ring. Alkanes, alkenes, and alkynes are aliphatic compounds. For example methane, propane
AROMATIC COMPOUND:
Aromatic compounds, also known as arenes or aromatics, are chemical compounds that contain conjugated planar ring systems with delocalized pi electron clouds instead of discrete alternating single an double bonds. when they follow huckle rule they are called aromatic this  rule states that if a cyclic, planar molecule has 4n+2 ? electrons, it is considered aromatic. For example benzene, toluene
CYCLIC HYDROCARBONS
cyclic compounds are formed when carbon atoms bond together to form ring like structures. All the carbon carbon bonds are single bonds unlike aromatic compounds. For example cyclohexane.
.
type of accountsSolutionSolution- 1- All of the three are types of Acc.docx
type of accounts
Solution
Solution:
1. All of the three are types of Accounts Receivable Uncollectible methods i.e.
2. To arrive at an accurate balance in Bank reconciliation statement, deposits in transit should be subtracted in book . Example - Book balance after deposit of $ 5,000 - $ 10,000
Bank balance during deposit in transit - $ 5,000. In order to match the balance, $ 10,000 - $ 5,000 = $ 5,000
3.To arrive at an accurate balance in Bank reconciliation statement, the service charged should be subtracted or debited from the cash book. Example - Suppose service charged by the bank is $ 50, already subtracted, in order to meet tha balance, this should be subracted from cash book as well.
4. Double declining method and written down value method ignore salvage value of the asset.
5. Current assets can be defined as the assets which held to be sold within in a period od 12 months. Assets which are held for more than 12 months are non-current assets. Further, current assets are either cash or cash equivalents which can be converted into cash within one year or 12 months.
.
Two KPMG auditors- Kevin Hall and Rosemary Meyer- were accused of impr.docx
Two KPMG auditors, Kevin Hall and Rosemary Meyer, were accused of improper professional conduct in the audit of the financial statements of USFoodservice, a distribution company. US Foodservice in?ated the revenue reported by the company by recognizing income from ?ctitious promotional allowances or recognizing the promotional allowance early. The two KPMGauditors identi?ed valuation, existence, and completeness of the promotional income and receivable as a signi?cant audit area. During the audit, they found numerous cases where the company recognized promotional income when they should not have. In vouching vendor payments received by the company, the auditor discovered that the company had recognized signi?cant unearned prepayments of promotional allowances as income. The working papers show that the auditors identi?ed the revenue recognition attached to these prepayments as audit adjustments, but the adjustments were subsequently removed by liquid white-out. The very existence of the prepayments in the vendor payment ?le contradicted management
Solution
1)a)The auditor must state in the auditor\'s report whether the financial statements are presented in accordance with generally accepted accounting principle.
b)The auditor must obtain a sufficient understanding of the entity and its environment, including its internal control, to assess the risk of material misstatement of the financial statements whether due to error or fraud, and to design the nature, timing, and extent of further audit procedures.
c) The auditor determines that informative disclosures are not reasonably adequate, the auditor must so state in the auditor\'s report.
In this case, all three points are ignored.
2)No, the auditor not meet the requirements because auditor have improfessional conduct on his report.
3)Auditor failed to do proper Standards of Field Work as well as Standards of Reporting.
.
Question 28 (3 points) A student performs a titration procedure by add.docx
Question 28 (3 points) A student performs a titration procedure by adding NaOH to a solution that contains H+ ions. She added the indicator, phenolphthalein, to the flask containing the H+ ions. What was the purpose of adding the indicator to the flask? The indicator adds more Htions to the solution which allows the titration procedure to proceed O faster The indicator is expected to turn pink when the end point of the neutralization reaction occurs. The indicator was used to determine when the amount of Ht ions was greater than the O concentration of OH- ions. Go to Submit Quiz
Solution
28.
Addition of NaOH to a solution haivng H+ ions.
Indicator is added to,
-The indicator is expected to turn pink when the end point of the neutralization reaction occurs
--
26.
compound that could serve as a reactant in a neutralization reaction is,
H2SO4
--
25.
A solution has [H+] = 1 x 10^-9 M
pH of the solution = -log(1 x 10^-9) = 9
Answer.
9.0
.
Question 26 The stock of Kenny Corp- is owned equally by two brothers-.docx
Question 26
The stock of Kenny Corp. is owned equally by two brothers. During 2008, they transferred land (which had a basis of $300,000 and a fair market value of $320,000) as a contribution to capital to Kenny Corp. During September, 2013, Kenny Corp. adopted a plan of complete liquidation and subsequently made a pro rata distribution of land back to the brothers. At the time of the liquidating distribution, the land had a fair market value of $180,000. What amount of loss can be recognized by Kenny Corp. on the distribution of land?
A. $0.
B. $20,000.
C. $120,000.
D. $140,000.
Question 27
Henry, Emmy, and Frannie, unrelated individuals, own all of the stock in New Corporation with earnings and profits of $1,200,000 as follows: Henry own 1,300 shares; Emmy owns 400 shares; and Frannie owns 300 shares. New Corporation redeems 300 of Henry
Solution
26-b
27-c
28-d
29-b
30-a
31-d
32-b
33-c
34-a
35-b
36-d
37-a
38-c
39-b
40-c
41-a
42-d
43-c
44-b
45-a
46-d
47-c
48-b
49-d
50-c
.
Question 2 Which of the following would be a cash flow from financing.docx
Question 2
Which of the following would be a cash flow from financing activities? (check all that apply)
Proceeds from selling equipment
Payments to suppliers
Proceeds from issuing stock
Repayments of principal portion of debt
Payments to acquire a company
Question 3
A company has the following cash flows:
Which growth stage best describes this pattern of cash flows?
Decline
Early growth
Stable
Perky
Start-up
Solution
Answer:
Following would be a cash flow from financing activities:
Proceeds from issuing stock
Repayments of principal portion of debt
Others:
Proceeds from selling equipment (Its Cash flow from investing activity)
Payments to suppliers(Its Cash flow from operating activity)
Payments to acquire a company(Its Cash flow from investing activity)
.
Question 2 1- Which of the following is not a way managers generally b.docx
Question 2
1.      Which of the following is not a way managers generally benefit from acquisitions?
A.
Increased compensation
B.
Shielding against risk
C.
Political power
D.
Social prominence
E.
Consolidation of other senior executives
Solution
Option E. Consolidation of other senior executives since Acquisition results in the merge of the executives of two companies after acquisition.
.
Question 19 of 20 5 0 Points A important part of weather science is --.docx
Question 19 of 20 5 0 Points A important part of weather science is \"hot air rises\". This is an example of A. conduction B. convection C. radiation es Previous Save F5 FO F F4 F3 F1 F2 Esc
Solution
\'Hot air rises\' is an example of Convection . It takes place due to bulk motion of molecules within a fluid. Gases and liquid can both be considered fluids.
Convection occurs naturally on earth as fluid motion takes places due to differences in density occuring because of change in the temperature gradient. A rise in temperature reduces the density of a fluid and causes it to float over the regions of high density and creates a gap. This gap is filled with surrounding cooler air which rises up again due to heat. This sets up convection current and forms the basis for weather patterns, sea breezes etc
Radiation is heat transfer by electromagnetic waves at the speed of light. A hot object radiates heat in the form of waves and it does not require any material medium for propogation. Example for radiation is the Sun\'s energy reaching earth through space which basically is Space (vacuum) having no medium while earth\'s atmosphere consists of air (a composition of gases).
.
More Related Content
Similar to Question Five- State the advantages and a major limitation of each of.docx
Atomic Spectrophotometry
This document provides an overview of atomic emission spectrophotometry (AES) and atomic absorption spectrophotometry (AAS). It discusses the principles, instrumentation, applications in pharmaceutical analysis, and examples of quantitation for each technique. AES works by exciting the atoms of an element, which then emit light at characteristic wavelengths. AAS analyzes samples by measuring the absorption of light from a lamp, with higher concentrations absorbing more light. Both techniques can be used to quantify elements in samples like infusion solutions and identify metallic impurities.
atomic absorption spectroscopy
Atomic absorption spectroscopy is an analytical technique that measures the concentration of an element by detecting the amount of light absorbed by atoms of that element in the gaseous state. The document discusses the history, principle, instrumentation, interferences, calibration curve, and applications of atomic absorption spectroscopy. It also provides examples of experiments including determining vanadium in lubricating oil and lead in contaminated soil.
Atomic absorption spectroscopy ahmed abdelmohsen fame master
1. Atomic absorption spectroscopy is an analytical technique used to determine the concentration of elemental impurities in samples. It works by measuring the amount of light absorbed by atomic vapor of an element at a specific wavelength.
2. There are different components used for atomic absorption spectroscopy including a flame, graphite furnace, or hydride system for atomization. Sample preparation and instrument optimization are also important steps.
3. Common elements that can be analyzed include sodium, lithium, and potassium using a flame atomization system. Graphite furnace spectroscopy and hydride generation are also introduced for improved sensitivity. Background correction methods are discussed to improve accuracy.
Mass spectrometry
This document provides an overview of mass spectrometry. It begins with definitions and explanations of key concepts like the principle of mass spectrometry and instrumentation. It then describes various components of mass spectrometers like ion sources and types of ionization. Two ionization methods - fast atom bombardment and matrix-assisted laser desorption/ionization - are explained in detail. The document also mentions several types of mass analyzers and applications of mass spectrometry. In under 3 sentences, the document provides an introduction to mass spectrometry, explains that it involves ionizing samples and separating the ions by mass to charge ratio, and describes some common uses and components of mass spectrometry systems.
Mass spectrometry
The document discusses various ionization techniques used in mass spectrometry. It describes the components of a mass spectrometer and several ionization methods including electron impact ionization, chemical ionization, field ionization, electrospray ionization, and matrix-assisted laser desorption/ionization. Electron impact ionization is the most widely used method where energetic electrons collide with gas-phase molecules to produce ions, while chemical ionization uses reagent gas ions to ionize analyte molecules. Desorption techniques like MALDI and electrospray ionization allow ionization of larger, non-volatile biomolecules.
ICP Presentation
This document summarizes a training presentation on inductively coupled plasma-optical emission spectroscopy (ICP-OES) given to CRCL Group A officers. The presentation covers the basic principles and instrumentation of ICP-OES, including sample introduction using nebulization, plasma generation using a radio frequency coil, excitation of atoms in the plasma, and emission detection using a photomultiplier tube. Applications discussed include clinical, environmental, pharmaceutical and industrial analysis, as well as specific examples analyzing metals in CRCL samples such as estimating elements in alloys and heavy metals in oils and minerals. The document provides details on sample and standard preparation, microwave digestion of samples, and calculations for determining unknown sample concentrations from ICP-O
Similar to Question Five- State the advantages and a major limitation of each of.docx (7)
Atomic absorption spectroscopy ahmed abdelmohsen fame master
Atomic absorption spectroscopy ahmed abdelmohsen fame master
More from kevin792
Two types of closing journal entries are posted to retained earnings a.docx
Two types of closing journal entries are posted to retained earnings at year-end. These are entries to:
(A)
transfer assets and liabilities to retained earnings.
(b) close permanent and temporary accounts.
(c)
transfer net income (or loss) and dividends declared to retained earnings.
(d) transfer revenues and expenses to retained earnings.
Solution
c)
transfer net income (or loss) and dividends declared to retained earnings.
.
Unit 5- Discussion - Technology Ethics The textbook- --Technology in A.docx
Unit 5: Discussion - Technology Ethics
The textbook, \"Technology in Action\", states:
\"Because technology moves faster than rules can be formulated to govern it, how technology is used is often left up to the individual and the guidance of his or her personal ethics. Ethical considerations are never clear-cut. They‘re complex and reasonable people can have different, yet equally valid views.\"
What, in your opinion are some examples of how technology is being used unethically? What are some examples of how technology can support ethical behavior? What ethical behaviors do you think are most often ignored by people when using technology?
Course: Intro to Computer (CS140)
***PLEASE CITE ANY AND ALL REFERENCES***
Solution
Technology is never developed according to ethics rather it was developed according to the need and the intention for which it is made off.
technology is developed by a group of person who belongs to some community or may be from different community
Each and every community has a different ehtical value and prosperity so it is quite obvious that technology is being used unethically, becasue as said earlier technology is developed according to the need
Ethical behavior has become even more unclear than before thanks to technology. Having a code of conduct.
Technology is used unethically as human communication over internet allowing people to bully online. Some technology can be use to hack information etc
Technology helps to have a code of conduct, resove conflits between and many more like this
Ignored ethical behaviours
Acceptable behaviour, accepting the user polocies, privacy of any user of that technology and many more
.
Two parallel plates are seperated by a distance 2H- The plates are mov.docx
Two parallel plates are seperated by a distance 2H. The plates are moved in opposite directions with constant velocity U0. Each Plate is maintained at uniform temperature T0. Taking into consideration dissipation , determine the heat flux at the plates. Assume Laminar flow and neglect gravity effect.
Solution
lets start the discussion by assuming e1 and e2 as absorptivities and E1 and E2 as emmisive powers of the plates,and also surfaces to be be diffuse and the parallel plates are infinittely long as no information is provided about their lengths.Also consider the space between plates is vaccum.
At surface 1 E1=e1*sigma*T^4
surface 2 E2=e2*sigma*T^4
Now of flux E2 a fraction e1*E2 will be absorbed by surface 1 and rest (1-e1)*E2 will be diffused to surface 2.in the same sense of above e2*(1-e1)*E2 will be reflected on surface towards surface 1.
hence net radiant heat flux leaving surface 2 is=E2 - e2(1-e1)E2 - e2(1-e2)*(1-e1)^2 .........
on summing up geometric series
=E2[e1 / (e1 + e2 -e1*e2)]
similarly
radiant heat flux on surface 2 from surface 1 is
=E1 [e2 / (e1 + e2 - e1*e2)]
The above solving is for constant distance
Now considering our moving plates issue solid angle is given by = Area / D^2 where D is distance between plates whic is D=2H+U(0)*t
But E=integration(i(n)*d(solid angle)) just substituting this expression in above solved method we will get the required solution
.
ult View History Bookmarks Window Help wps-prenhall-com Problem Solvin.docx
ult View History Bookmarks Window Help wps.prenhall.com Problem Solving Center Which pair is mismatched? polar-low boiling point polarity-dipole moment dipole moment - -dipole-dipole forces N-H or O-H bonds -hydrogen bonding polarizability -dispersion forces Which of the following is not an example of a network-covalent solid? BN diamond iron SiC SiO2 (sand/glass) Which choice below is not characteristic of a metallic solid? variable melting point (function of identity of metal) extreme brittleness excellent thermal conductivity excellent electrical conductivity variable hardness (function of identity of metal)
Solution
Polar molecules generally does have higher boiling point due to better intermolecular force.
Polar- low boiling point is mismatch
Iron is an element and does have metallic bonding between them rather than covalent network
Metals generally have ductility and malleability rather than brittleness
Extreme brittleness is a mismatch
.
uestion 5 Krispy Kreme Donuts has a leverage of 2-5 What does this mea.docx
uestion 5
Krispy Kreme Donuts has a leverage of 2.5 What does this mean? (Hint- leverage is calculated as Assets/Equity and you purchase assets with either equity or debt)
$2.50 of assets is funded with $1.00 of debt and $1.50 of equity.
$2.50 of assets is funded with $1.00 of equity and $1.50 of debt.
Assets are funded with 250% debt.
Assets are funded with 25% equity.
2.5 donuts equal 1 donut hole
Solution
Leverage = Assets/ Equity
2.5/1 = 2.5
Assets are 2.5, Equity is 1
Hence the correct option is
$2.50 of assets is funded with $1.00 of equity and $1.50 of debt.
.
Two sound sources- I and 2- are emitting spherical waves in air- The f.docx
Two sound sources, I and 2, are emitting spherical waves in air. The figure on the right shows a top-down view of the two sources. The two sources are separated by a distance of 5.0 m. DI. Which of the following is true? (eirele one) a. The two sources are playing in phase with the same wavelength. The two sources are playing out of phase with the same wavelength. b. c. The two sources are playing in phase with 2 ifferent wavelengths The two sources are playing out of phase with different wavelengths 2. For all three points P, Q, and R: Indicate ?r (the path length difference, in terms ofA), and whether there is constructive or destructive interference at that point. Determine the wavelength and frequency of the sound waves. How long should an open-closed tube be in order for its fundamental frequency to match the frequency of the 3. 4. two sources? 5. You are standing directly in line with the two sources. One source is kept stationary while the other is moved away from you. If you hear beats at a frequency of 3 Hz, how fast is the source moving?
Solution
As observed in figure it can be seen that both sources are out of phase with same wavelengths.
.
Type of financial crisis Type of financial crisisSolutionThere are m.docx
Type of financial crisis
Type of financial crisis
Solution
There are mainly 5 types of financial crisis:
1. Banking Crisis - when there is a run on a bank/financial institution. e.g run on Washington Mutual in 2008
2. Currency Crisis - when there is a sudden and wide fluctuation in exchange rate. e.g the recent exchange variation in rouble
3. Speculative Bubbles and Crashes - when there is a sudden crash in the price of speculative assets, like the dot com bubble of 2000
4. International Financial Crisis - Multination crisis, usually caused by very high levels of current account defict. e.g the asian crisis during 1997-98
5. Wider Economic Crisis - A long duration of negative growth or recession. e.g the recession during 2008-09
.
Typing Answer is Mandatory! Explain the difference between cyclic hydr.docx
Typing Answer is Mandatory!
Explain the difference between cyclic hydrocarbons, aliphatic compounds, and aromatic compounds.
Solution
ALIPHATIC COMPOUNDS
Compounds whose carbon atoms are linked in open chains, either straight or branched, rather than containing a benzene ring. Alkanes, alkenes, and alkynes are aliphatic compounds. For example methane, propane
AROMATIC COMPOUND:
Aromatic compounds, also known as arenes or aromatics, are chemical compounds that contain conjugated planar ring systems with delocalized pi electron clouds instead of discrete alternating single an double bonds. when they follow huckle rule they are called aromatic this  rule states that if a cyclic, planar molecule has 4n+2 ? electrons, it is considered aromatic. For example benzene, toluene
CYCLIC HYDROCARBONS
cyclic compounds are formed when carbon atoms bond together to form ring like structures. All the carbon carbon bonds are single bonds unlike aromatic compounds. For example cyclohexane.
.
type of accountsSolutionSolution- 1- All of the three are types of Acc.docx
type of accounts
Solution
Solution:
1. All of the three are types of Accounts Receivable Uncollectible methods i.e.
2. To arrive at an accurate balance in Bank reconciliation statement, deposits in transit should be subtracted in book . Example - Book balance after deposit of $ 5,000 - $ 10,000
Bank balance during deposit in transit - $ 5,000. In order to match the balance, $ 10,000 - $ 5,000 = $ 5,000
3.To arrive at an accurate balance in Bank reconciliation statement, the service charged should be subtracted or debited from the cash book. Example - Suppose service charged by the bank is $ 50, already subtracted, in order to meet tha balance, this should be subracted from cash book as well.
4. Double declining method and written down value method ignore salvage value of the asset.
5. Current assets can be defined as the assets which held to be sold within in a period od 12 months. Assets which are held for more than 12 months are non-current assets. Further, current assets are either cash or cash equivalents which can be converted into cash within one year or 12 months.
.
Two KPMG auditors- Kevin Hall and Rosemary Meyer- were accused of impr.docx
Two KPMG auditors, Kevin Hall and Rosemary Meyer, were accused of improper professional conduct in the audit of the financial statements of USFoodservice, a distribution company. US Foodservice in?ated the revenue reported by the company by recognizing income from ?ctitious promotional allowances or recognizing the promotional allowance early. The two KPMGauditors identi?ed valuation, existence, and completeness of the promotional income and receivable as a signi?cant audit area. During the audit, they found numerous cases where the company recognized promotional income when they should not have. In vouching vendor payments received by the company, the auditor discovered that the company had recognized signi?cant unearned prepayments of promotional allowances as income. The working papers show that the auditors identi?ed the revenue recognition attached to these prepayments as audit adjustments, but the adjustments were subsequently removed by liquid white-out. The very existence of the prepayments in the vendor payment ?le contradicted management
Solution
1)a)The auditor must state in the auditor\'s report whether the financial statements are presented in accordance with generally accepted accounting principle.
b)The auditor must obtain a sufficient understanding of the entity and its environment, including its internal control, to assess the risk of material misstatement of the financial statements whether due to error or fraud, and to design the nature, timing, and extent of further audit procedures.
c) The auditor determines that informative disclosures are not reasonably adequate, the auditor must so state in the auditor\'s report.
In this case, all three points are ignored.
2)No, the auditor not meet the requirements because auditor have improfessional conduct on his report.
3)Auditor failed to do proper Standards of Field Work as well as Standards of Reporting.
.
Question 28 (3 points) A student performs a titration procedure by add.docx
Question 28 (3 points) A student performs a titration procedure by adding NaOH to a solution that contains H+ ions. She added the indicator, phenolphthalein, to the flask containing the H+ ions. What was the purpose of adding the indicator to the flask? The indicator adds more Htions to the solution which allows the titration procedure to proceed O faster The indicator is expected to turn pink when the end point of the neutralization reaction occurs. The indicator was used to determine when the amount of Ht ions was greater than the O concentration of OH- ions. Go to Submit Quiz
Solution
28.
Addition of NaOH to a solution haivng H+ ions.
Indicator is added to,
-The indicator is expected to turn pink when the end point of the neutralization reaction occurs
--
26.
compound that could serve as a reactant in a neutralization reaction is,
H2SO4
--
25.
A solution has [H+] = 1 x 10^-9 M
pH of the solution = -log(1 x 10^-9) = 9
Answer.
9.0
.
Question 26 The stock of Kenny Corp- is owned equally by two brothers-.docx
Question 26
The stock of Kenny Corp. is owned equally by two brothers. During 2008, they transferred land (which had a basis of $300,000 and a fair market value of $320,000) as a contribution to capital to Kenny Corp. During September, 2013, Kenny Corp. adopted a plan of complete liquidation and subsequently made a pro rata distribution of land back to the brothers. At the time of the liquidating distribution, the land had a fair market value of $180,000. What amount of loss can be recognized by Kenny Corp. on the distribution of land?
A. $0.
B. $20,000.
C. $120,000.
D. $140,000.
Question 27
Henry, Emmy, and Frannie, unrelated individuals, own all of the stock in New Corporation with earnings and profits of $1,200,000 as follows: Henry own 1,300 shares; Emmy owns 400 shares; and Frannie owns 300 shares. New Corporation redeems 300 of Henry
Solution
26-b
27-c
28-d
29-b
30-a
31-d
32-b
33-c
34-a
35-b
36-d
37-a
38-c
39-b
40-c
41-a
42-d
43-c
44-b
45-a
46-d
47-c
48-b
49-d
50-c
.
Question 2 Which of the following would be a cash flow from financing.docx
Question 2
Which of the following would be a cash flow from financing activities? (check all that apply)
Proceeds from selling equipment
Payments to suppliers
Proceeds from issuing stock
Repayments of principal portion of debt
Payments to acquire a company
Question 3
A company has the following cash flows:
Which growth stage best describes this pattern of cash flows?
Decline
Early growth
Stable
Perky
Start-up
Solution
Answer:
Following would be a cash flow from financing activities:
Proceeds from issuing stock
Repayments of principal portion of debt
Others:
Proceeds from selling equipment (Its Cash flow from investing activity)
Payments to suppliers(Its Cash flow from operating activity)
Payments to acquire a company(Its Cash flow from investing activity)
.
Question 2 1- Which of the following is not a way managers generally b.docx
Question 2
1.      Which of the following is not a way managers generally benefit from acquisitions?
A.
Increased compensation
B.
Shielding against risk
C.
Political power
D.
Social prominence
E.
Consolidation of other senior executives
Solution
Option E. Consolidation of other senior executives since Acquisition results in the merge of the executives of two companies after acquisition.
.
Question 19 of 20 5 0 Points A important part of weather science is --.docx
Question 19 of 20 5 0 Points A important part of weather science is \"hot air rises\". This is an example of A. conduction B. convection C. radiation es Previous Save F5 FO F F4 F3 F1 F2 Esc
Solution
\'Hot air rises\' is an example of Convection . It takes place due to bulk motion of molecules within a fluid. Gases and liquid can both be considered fluids.
Convection occurs naturally on earth as fluid motion takes places due to differences in density occuring because of change in the temperature gradient. A rise in temperature reduces the density of a fluid and causes it to float over the regions of high density and creates a gap. This gap is filled with surrounding cooler air which rises up again due to heat. This sets up convection current and forms the basis for weather patterns, sea breezes etc
Radiation is heat transfer by electromagnetic waves at the speed of light. A hot object radiates heat in the form of waves and it does not require any material medium for propogation. Example for radiation is the Sun\'s energy reaching earth through space which basically is Space (vacuum) having no medium while earth\'s atmosphere consists of air (a composition of gases).
.
Question on Exponential and Logarithmic functions Banking The compound.docx
Question on Exponential and Logarithmic functions
Banking The compound interest formula is A = P(l + r/n)nt, where A is the amount earned, P is the principal, r is the annual interest rate, t is the time in years, and n is the number of compounding periods per year. Harry invested $5000 at 5% interest compounded quarterly (4 times per year). How much will the investment be worth after 5 years? When will the investment be worth more than $10,000? What if...? Harry could have invested the same amount in an account that paid 5% interest compounded monthly (12 times per year). How much more would his investment have been worth after 5 years? Critical Thinking What are the coordinates of the point that is common to the graph of f(x) = (2/3)x and the graph of f(x) = (3/2)x?
Solution
22)
a)the investment will be =5000*(1+.0125)^20=$6410.186
b)10000<5000(1+.0125)^n
2<(1.0125)^n
log2<log1.0125*n
log2/log1.0125<n
n> 55quaters or n=14 years
c)new investment=5000*(1+5/1200)^60=$6416.793
gain=$6.607
23)(2/3)^x=(3/2)^x
or (2/3)^x=(2/4)^-x
x=-x
2x=0
x=0
y=f(x)=(2/3)^0
y=1
(points are (0,1)) that are common to both
.
Question 11- (1 points) (#50 from textbook) The January 2- 2011 eart (1).docx
Question 11: (1 points)
(#50 from textbook)
The January 2, 2011 earthquake in Chile registered a magnitude of 7.1,whereas the one that struck Chile on February 27, 2010 was an 8.8 magnitude earthquake. Compare the intensity of the 2010 earthquake with the one in 2011.
Solution
Richter, R = 20log(I/Io) where Io is magnitude of standard earthquake
I/Io(2011) = 2.2646
I/Io(2010) = 2.7542
Intensity(2010)/Intensity(2011) = 1.216
.
Question Part Points Submissions Used Solution.docx
The document provides an equation of a line in slope-intercept form with slope = -7/8, x-intercept = 24/7, and y-intercept = 3. It asks the reader to rate the submission.
Question 11- (1 points) (#50 from textbook) The January 2- 2011 eart.docx
Question 11: (1 points)
(#50 from textbook)
The January 2, 2011 earthquake in Chile registered a magnitude of 7.1,whereas the one that struck Chile on February 27, 2010 was an 8.8 magnitude earthquake. Compare the intensity of the 2010 earthquake with the one in 2011.
Solution
A magnitude 8.8 earthquake is 50 times BIGGER on a seismogram than a magnitude 7.1 earthquake. The magnitude scale is logarithmic, so
.
Question Answer Branched hydrocarbons have higher boiling points becau.docx
Branched hydrocarbons have higher boiling points than straight-chain hydrocarbons because they form more London dispersion forces due to having more contact points between their molecules. Ethers do not form hydrogen bonds between themselves, and the carbonate ion has no dipole moment due to its symmetrical trigonal planar structure with electron density equally distributed across the oxygen atoms. Tertiary amines form fewer hydrogen bonds than primary amines.
More from kevin792 (20)
Two types of closing journal entries are posted to retained earnings a.docx
Two types of closing journal entries are posted to retained earnings a.docx
Unit 5- Discussion - Technology Ethics The textbook- --Technology in A.docx
Unit 5- Discussion - Technology Ethics The textbook- --Technology in A.docx
Two parallel plates are seperated by a distance 2H- The plates are mov.docx
Two parallel plates are seperated by a distance 2H- The plates are mov.docx
ult View History Bookmarks Window Help wps-prenhall-com Problem Solvin.docx
ult View History Bookmarks Window Help wps-prenhall-com Problem Solvin.docx
uestion 5 Krispy Kreme Donuts has a leverage of 2-5 What does this mea.docx
uestion 5 Krispy Kreme Donuts has a leverage of 2-5 What does this mea.docx
Two sound sources- I and 2- are emitting spherical waves in air- The f.docx
Two sound sources- I and 2- are emitting spherical waves in air- The f.docx
Type of financial crisis Type of financial crisisSolutionThere are m.docx
Type of financial crisis Type of financial crisisSolutionThere are m.docx
Typing Answer is Mandatory! Explain the difference between cyclic hydr.docx
Typing Answer is Mandatory! Explain the difference between cyclic hydr.docx
type of accountsSolutionSolution- 1- All of the three are types of Acc.docx
type of accountsSolutionSolution- 1- All of the three are types of Acc.docx
Two KPMG auditors- Kevin Hall and Rosemary Meyer- were accused of impr.docx
Two KPMG auditors- Kevin Hall and Rosemary Meyer- were accused of impr.docx
Question 28 (3 points) A student performs a titration procedure by add.docx
Question 28 (3 points) A student performs a titration procedure by add.docx
Question 26 The stock of Kenny Corp- is owned equally by two brothers-.docx
Question 26 The stock of Kenny Corp- is owned equally by two brothers-.docx
Question 2 Which of the following would be a cash flow from financing.docx
Question 2 Which of the following would be a cash flow from financing.docx
Question 2 1- Which of the following is not a way managers generally b.docx
Question 2 1- Which of the following is not a way managers generally b.docx
Question 19 of 20 5 0 Points A important part of weather science is --.docx
Question 19 of 20 5 0 Points A important part of weather science is --.docx
Question on Exponential and Logarithmic functions Banking The compound.docx
Question on Exponential and Logarithmic functions Banking The compound.docx
Question 11- (1 points) (#50 from textbook) The January 2- 2011 eart (1).docx
Question 11- (1 points) (#50 from textbook) The January 2- 2011 eart (1).docx
Question Part Points Submissions Used Solution.docx
Question Part Points Submissions Used Solution.docx
Question 11- (1 points) (#50 from textbook) The January 2- 2011 eart.docx
Question 11- (1 points) (#50 from textbook) The January 2- 2011 eart.docx
Question Answer Branched hydrocarbons have higher boiling points becau.docx
Question Answer Branched hydrocarbons have higher boiling points becau.docx
Recently uploaded
Hindi varnamala | hindi alphabet PPT.pdf
हिंदी वर्णमाला पीपीटी, hindi alphabet PPT presentation, hindi varnamala PPT, Hindi Varnamala pdf, हिंदी स्वर, हिंदी व्यंजन, sikhiye hindi varnmala, dr. mulla adam ali, hindi language and literature, hindi alphabet with drawing, hindi alphabet pdf, hindi varnamala for childrens, hindi language, hindi varnamala practice for kids, https://www.drmullaadamali.com
Advanced Java[Extra Concepts, Not Difficult].docx
This is part 2 of my Java Learning Journey. This contains Hashing, ArrayList, LinkedList, Date and Time Classes, Calendar Class and more.
Walmart Business+ and Spark Good for Nonprofits.pdf
"Learn about all the ways Walmart supports nonprofit organizations.
You will hear from Liz Willett, the Head of Nonprofits, and hear about what Walmart is doing to help nonprofits, including Walmart Business and Spark Good. Walmart Business+ is a new offer for nonprofits that offers discounts and also streamlines nonprofits order and expense tracking, saving time and money.
The webinar may also give some examples on how nonprofits can best leverage Walmart Business+.
The event will cover the following::
Walmart Business + (https://business.walmart.com/plus) is a new shopping experience for nonprofits, schools, and local business customers that connects an exclusive online shopping experience to stores. Benefits include free delivery and shipping, a 'Spend Analytics” feature, special discounts, deals and tax-exempt shopping.
Special TechSoup offer for a free 180 days membership, and up to $150 in discounts on eligible orders.
Spark Good (walmart.com/sparkgood) is a charitable platform that enables nonprofits to receive donations directly from customers and associates.
Answers about how you can do more with Walmart!"
Azure Interview Questions and Answers PDF By ScholarHat
Azure Interview Questions and Answers PDF By ScholarHat
How to Manage Your Lost Opportunities in Odoo 17 CRM
Odoo 17 CRM allows us to track why we lose sales opportunities with "Lost Reasons." This helps analyze our sales process and identify areas for improvement. Here's how to configure lost reasons in Odoo 17 CRM
The Diamonds of 2023-2024 in the IGRA collection
A review of the growth of the Israel Genealogy Research Association Database Collection for the last 12 months. Our collection is now passed the 3 million mark and still growing. See which archives have contributed the most. See the different types of records we have, and which years have had records added. You can also see what we have for the future.
Digital Artifact 1 - 10VCD Environments Unit
Digital Artifact 1 - 10VCD Environments Unit - NGV Pavilion Concept Design
Pengantar Penggunaan Flutter - Dart programming language1.pptx
Pengantar Penggunaan Flutter - Dart programming language1.pptx
How to Fix the Import Error in the Odoo 17
An import error occurs when a program fails to import a module or library, disrupting its execution. In languages like Python, this issue arises when the specified module cannot be found or accessed, hindering the program's functionality. Resolving import errors is crucial for maintaining smooth software operation and uninterrupted development processes.
How to Setup Warehouse & Location in Odoo 17 Inventory
In this slide, we'll explore how to set up warehouses and locations in Odoo 17 Inventory. This will help us manage our stock effectively, track inventory levels, and streamline warehouse operations.
DRUGS AND ITS classification slide share
Any substance (other than food) that is used to prevent, diagnose, treat, or relieve symptoms of a
disease or abnormal condition
The simplified electron and muon model, Oscillating Spacetime: The Foundation...
Discover the Simplified Electron and Muon Model: A New Wave-Based Approach to Understanding Particles delves into a groundbreaking theory that presents electrons and muons as rotating soliton waves within oscillating spacetime. Geared towards students, researchers, and science buffs, this book breaks down complex ideas into simple explanations. It covers topics such as electron waves, temporal dynamics, and the implications of this model on particle physics. With clear illustrations and easy-to-follow explanations, readers will gain a new outlook on the universe's fundamental nature.
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
This Dissertation explores the particular circumstances of Mirzapur, a region located in the
core of India. Mirzapur, with its varied terrains and abundant biodiversity, offers an optimal
environment for investigating the changes in vegetation cover dynamics. Our study utilizes
advanced technologies such as GIS (Geographic Information Systems) and Remote sensing to
analyze the transformations that have taken place over the course of a decade.
The complex relationship between human activities and the environment has been the focus
of extensive research and worry. As the global community grapples with swift urbanization,
population expansion, and economic progress, the effects on natural ecosystems are becoming
more evident. A crucial element of this impact is the alteration of vegetation cover, which plays a
significant role in maintaining the ecological equilibrium of our planet.Land serves as the foundation for all human activities and provides the necessary materials for
these activities. As the most crucial natural resource, its utilization by humans results in different
'Land uses,' which are determined by both human activities and the physical characteristics of the
land.
The utilization of land is impacted by human needs and environmental factors. In countries
like India, rapid population growth and the emphasis on extensive resource exploitation can lead
to significant land degradation, adversely affecting the region's land cover.
Therefore, human intervention has significantly influenced land use patterns over many
centuries, evolving its structure over time and space. In the present era, these changes have
accelerated due to factors such as agriculture and urbanization. Information regarding land use and
cover is essential for various planning and management tasks related to the Earth's surface,
providing crucial environmental data for scientific, resource management, policy purposes, and
diverse human activities.
Accurate understanding of land use and cover is imperative for the development planning
of any area. Consequently, a wide range of professionals, including earth system scientists, land
and water managers, and urban planners, are interested in obtaining data on land use and cover
changes, conversion trends, and other related patterns. The spatial dimensions of land use and
cover support policymakers and scientists in making well-informed decisions, as alterations in
these patterns indicate shifts in economic and social conditions. Monitoring such changes with the
help of Advanced technologies like Remote Sensing and Geographic Information Systems is
crucial for coordinated efforts across different administrative levels. Advanced technologies like
Remote Sensing and Geographic Information Systems
9
Changes in vegetation cover refer to variations in the distribution, composition, and overall
structure of plant communities across different temporal and spatial scales. These changes can
occur natural.
The History of Stoke Newington Street Names
Presented at the Stoke Newington Literary Festival on 9th June 2024
www.StokeNewingtonHistory.com
Recently uploaded (20)
Walmart Business+ and Spark Good for Nonprofits.pdf
Walmart Business+ and Spark Good for Nonprofits.pdf
Azure Interview Questions and Answers PDF By ScholarHat
Azure Interview Questions and Answers PDF By ScholarHat
How to Manage Your Lost Opportunities in Odoo 17 CRM
How to Manage Your Lost Opportunities in Odoo 17 CRM
Pengantar Penggunaan Flutter - Dart programming language1.pptx
Pengantar Penggunaan Flutter - Dart programming language1.pptx
How to Setup Warehouse & Location in Odoo 17 Inventory
How to Setup Warehouse & Location in Odoo 17 Inventory
The simplified electron and muon model, Oscillating Spacetime: The Foundation...
The simplified electron and muon model, Oscillating Spacetime: The Foundation...
Pride Month Slides 2024 David Douglas School District
Pride Month Slides 2024 David Douglas School District
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
Question Five- State the advantages and a major limitation of each of.docx
- 1. Question Five: State the advantages and a major limitation of each of the following methods; i) flame atomic absorption spectroscopy (FAAS) ii) electrothermal atomic absorption spectroscopy (EAAS) iii) flame emission spectroscopy (FES) and iv) Atomic fluorescence spectroscopy (AFS) a) (10) b) Explain the advantages of fast Fourier transformation over ensemble averaging enhancement technique. 2) Solution a) Advantages of FAAS: It is inexpensive process,with high precision,and easy to use method. Disadvantage of FAAS: It is used to analyze only solution of the sample in relatively large amounts,around 1 to 2ml 2)Advantages of EAAS:-No initial addition of chemical reagents required, which minimizes trace metal contamination of the sample. -Small sample volume is used up,in which entire volume vaporizes -atom are released in high concentration in small gas volume -organic molecules breaks up into simpler atoms due to high temperatures before it changes to vapors -inert gas prevents recombination of atoms Disadvantage of EAAS: Imprecision is the major disadvantage of EAAS Adv of flame emission spectroscopy -use of inductively coupled plasma gives excellent limit of detection,low chemical interference and multiple element capacity
- 2. Disadvantage: several spectral lines and expensive process Advantage s of AFS -fluorescence signal has very low background noise so high sensitivity -resonant excitation offers selective detection of test atom Disadvantage:poor sensitivity for some elements as they are the ones that absorb visible region wavelengths B) fast Fourier transformation provides an algorithm converts signal from time domain to frequency domain,that gives much faster computation of discrete Fourier,it being the digitalized version of previous techniques like ensemble averaging Disadvantage of