The following chromatogram is obtained for a mixture of substances X and Y. Calculate the number of plates for peak X.Y1011121314Tim e (min)O A. 1234O B. 2116OC. 1102O D. 1936O E. 1488Instrument response in arbitrary units

Answered: Image /qna-images/answer/6053c88e-c4b0-41d4-b6ed-939212f457ac.jpg

Answered: Y 10 11 12 13 14 Tim e (min) O A. 1234…

Y 10 11 12 13 14 Tim e (min) O A. 1234 O B. 2116 O C. 1102 O D. 1936 O E. 1488 Instrument response in arbitrary units is

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter33: High-performance Liquid Chromatography

Section: Chapter Questions

Problem 33.1QAP

See similar textbooks

Related questions

Q: e equilibrium concentration

Q: s limiting reactant?

Q: 4.40 When iron and steam react at high temperatures, the fol- lowing reaction takes place: 3 Fe(s) +...

A: Given: Mass of Fe3O4 = 897 gm %yield of the reaction = 69 %

Q: The water quality from a well test is given below. If the target hardness is 95 mg/L as CACO3, deter...

A: The water quality from a well test is given below. If the target hardness is 95 mg/L as CaCO3 determ...

Q: 19. The initial rate of reaction between Substance A and Substance B was measured at a series of con...

Q: How much energy is required to raise the temperature of 13.0 grams of solid silver from 22.0 °C to 3...

A: Ans. 49.07 Joules

Q: Bengyl ehyl otheri a) IR b), HNMR- c)BC Nm R (#of diferent carbons) a) mass Spectrum )Parent ion Ben...

A: The IR spectra , 1H NMR spectra, and the 13-C spectra of benzyl ethyl ether is needed to be predicte...

Q: Consider the reaction: CO2(g) + H2(g) + CO(g) + H2O(g), for which Kc = 0.64 at 900 K. If the initial...

A: Given, CO2 (g) + H2(g) ➝ CO(g) + H2O(g) Equilibrium constant (Kc) = 0.64 Temperature (T) = 900 K In...

Q: This is the chemical formula for methyl tert-butyl ether (the clean-fuel gasoline additive MTBE): CH...

A: Answer: This question is based on the stoichiometric calculation where in a molecule, ratio of each ...

Q: 2. Write balanced equations for each of the following by inserting the correct coefficient in the bl...

A: The balanced equation and types of reaction is given below

Q: Draw the structures of the "missing" compounds (A. B. C and D) that would give the greatest yield of...

A: The synthesis of alkene can be achieved by wittig reaction where an carbonyl compound with react wit...

Q: PLEASE HELP WITH THIS , CLEAR DRAWING AND SOLUTIONS WOULD BE APPRECIATED

Q: (CH,(CH.),CH.) (H.). If 7.49 g of water Liquid octane reacts with gaseous oxygen gas (0,) to produce...

Q: name & geometries. F3CI Molecule or lon (circle) # of bonding regions= # of non-bonding pairs= VSEPR...

Q: Ozone (O3) can be used to disinfect drinking water. Ozone is highly reactive and can react with chem...

A: The goal of disinfection of public water supplies is the elimination of the pathogens that are respo...

Q: Will CH3CH2CH2NH3 act as a Bronsted-Lowry acid or base when reacting with water?

Q: A student heats 63.74 grams of nickel to 98.87 degree celcius and then drops it into a cup containin...

A: heat capacity formula : Q =m*c*△T Q = heat energy m = mass c = specific heat capacity △T = T(final...

Q: nucleus and electrons in each shell for Se-76 and U-235

Q: ゲ-o

Q: A mixture of krypton and hydrogen gas is expanded from a volume of 28.0 L to a volume of 39.0 L, whi...

Q: What is the sulfate ion concentration in a 12 M aqueous solution of Mn(SO4)2? a) 24M; b) 36M; c) 48M...

A: Sulfate ion: The chemical species that bear four sulfur and one oxygen atom along with two negative ...

Q: Using the equation shown, 7A+5B 3C+4D, and the standard enthalpies of formation, AH: A: 15.7 kJ mol ...

Q: Characteristics of a Buffered Solution Lab Write a balanced equation for the dissociation equilibri...

A: The balanced chemical equation means the equation for chemical reaction in which the number of all t...

Q: ) Classify the following compound as being aromatic, nonaromatic or antiaromatic `N" a) aromatic b) ...

A: The classification of the compound is given below

Q: Synthesis 10. of six carbons or fewer and any needed inorganic reagents. Propose a synthesis of the ...

Q: octane is combusted ide may form If 100

Q: What are the TWO most appropriate methods to quantify the rate of reaction in the following chemical...

A: The factors affecting the rate of a chemical reaction are, - concentration -temperature, - pressure(...

Q: 3 Theobromine (structure above) is a metabolite of caffeine. If it were present in the mixture would...

Q: Q4. Find the number of atoms of 137CS remaining after 100 years, and the decay rate in disintegratio...

Q: Suppose a 250. mL flask is filled with 1.2 mol of NO,, 1.6 mol of CO and 0.10 mol of CO,. The follow...

A: We have to calculate the equilibrium concentration of NO2

Q: 8. For the following molecule, draw the monomers (3T) Hint there are three different monomers a. Wha...

A: Monomers are smallest unit from which polymer formed.

Q: Question 7. Which of the semi-synthetic drugs has the greatest difference in chemical structure when...

Q: 4.50 Aluminum hydroxide can be dissolved in hydrochloric acid to form aluminum chloride and water. W...

Q: Can you please type this out and not write it on paper, thank you!

A: In a substance, the state of the matter or the phase of the substance depends on the arrangement of ...

Q: 2. The work function (L14-4) for Al is 4.2 ev. What is the maximum wavelength of the electromagnetic...

A: When a photon of electromagnetic radiation with sufficient energy falls on the surface of the metal,...

Q: Given the stock solution (0.017 M) and diluted solution (0.012M) can you help me compute with How m...

A: A question based on mole concept that is to be accomplished.

Q: The value of the equilibrium constant for the following reaction is 224 at a given temperature: N2(g...

A: We have to predict the equilibrium constant for given reaction.

Q: Calculate the equilibrium concentration of HC204 in a 0.20 mol L-1 solution of oxalic acid. Express ...

A: Given data, molarity of oxalic acid= 0.20 M Ka of oxalic acid= 5.37 *10-2

Q: Which of the following is the correct expression for the pressure based equilibrium constant for the...

A: Write expression of kp ---

Q: 1dentify the name of the ion produced when HCI reacts with water before the titration. exactly neutr...

A: This is acid -base type of titration . In this titration HCl is neutralized by NaOH . We case easily...

Q: lubricants.

A: In this question we have to explain the advantages of both oils and greases as lubricants along with...

Q: Please fast solve the issue but don't copy 1-Butene and benzene as the only organic materials propos...

A: The synthesis of the following is:

Q: O THERMOCHEMISTRY Understanding the definitions of heat and work A mixture of gaseous reactants is p...

Q: In a constant-pressure calorimeter, 65.0 mL of 0.800 M H,SO, was added to 65.0 ml. of 0.500 M NaOH. ...

Q: Write the equilibrium-constant expression for the reaction A(s) + 3 B(1) = 2 C(aq) + D(aq) in terms ...

A: Write equilibrium expression of the given above reaction ---

Q: Nitrogen dioxide (NO, gas and liquid water (H,0) react to form aqueous nitric acid (HNO,) and nitrog...

Q: 8. If, for the reaction ax + bY → products, the rate law is determined to be r= k[X]²[Y]², then the ...

A: Given reaction : aX + bY ---> products

Q: 21. A mountain is 4500 M high. Assuming Paust- 2700 kg/m' and pmante - 3300 kg/m what is the depth o...

Q: Using the AH; for SO3(g) and SO2lg) calculate AH° for the following reaction: SO SO2(g) +1/202(g) AH...

A: Calculate enthalpy of the given reaction---

Q: A sample of 24.9 g of ammonium nitrate, NH4N03, was dissolved in 121.3g of water in a coffee cup cal...

A: Mass of sample (ammonium nitrate) = 24.9 gram Mass of water = 121.3 gram Specific heat of solution =...

Question

The following chromatogram is obtained for a mixture of substances X and Y. Calculate the number of plates for peak X.
Y
10
11
12
13
14
Tim e (min)
O A. 1234
O B. 2116
OC. 1102
O D. 1936
O E. 1488
Instrument response in arbitrary units

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

The following data give the recovery of bromide from spiked samples of vegetable matter, measuredusing a gas–liquid chromatographic method. The same amount of bromide was added to each specimen(Roughan, J.A., Roughan, P.A. and Wilkins, J.P.G., 1983, Analyst, 108: 742).Tomato: 777 790 759 790 770 758 764 ug/gCucumber: 782 773 778 765 789 797 782 ug/g(a) Test whether the recoveries from the two vegetables have variances which differ significantly.(b) Test whether the mean recovery rates differ significantly.
Paper Chromatography Calculate the Rf for a spot that travels 2.41 cm from the baseline while the solvent travels 7.85 cm from the baseline. Answer with the number; there are no units for Rf I got the answer: 0.3070063694267516 2.41/7.85 = 0.3070063694267516 just wanted to make sure.
As distillation method is used to seperate a homogenous mixture, which kind of mixtures chromatography can seperate? Give some example.
Anion and cation chromatography can be achieved by modifying? A. Type of dye B. Mobile phase C. Wavelength D. Stationary phase
Thin Layer Chromatography. All types of chromatography have mobile phaseand stationary phase. What is a stationary phase and a mobile phase? Elaborate your answer.
Chemistry Briefly describe the differences between the scanning and SIM approaches with reference to your data. Discuss how and why your scanning (TIC) and SIM (mass chromatograms look different. Pay particular attention to selectivity of compounds detected and signal-to-noise. What are some advantages of SIM? What are some disadvantages?
Use the following information collected from a SIZE-EXCLUSION CHROMATOGRAPHY experiment to answer the questions below. MW Standards Molecular Weight (kDa) Elution Volume (mL) blue dextran 1000 85 myoglobin 17.2 200 TIM 53.3 178 hemoglobin 62.2 156 IgG 140 122 ATCase 307.9 94 Prepare a graph showing the linear relationship between log function of molecular weight against Ve/Vo. The R2value must be 0.9 or higher. What is the linear equation from the standards given? What is the R2value?
Next, 2.00 mL of 9.63 mM S was added to 10.00 mL of a solution of unknown concentration of X, and the mixture was diluted to 25.0mL. Chromatographic analysis of this solution produced peak areas of 4822 for X and 4099 for S. What was the concentration of 5 (in mM) of the 25.0mL solution?
How does paper chromatography allow you to separate substances?
Which matches the data?
How is the signal intensity seen in the chromatogram affected by the wavelength used for analysis?
the efficiency of a chromatographic column improves the measure thata.increases the height of the theoretical dishesb.decreases the number of theoretical platesc.platform height is reducedd.None of the above Which option is correct And explain