The chromatogram for the separation of amino acids using an acetone/HCI eluant is sketched below. Usc a metric ruler (all measurements to 0.01 cm) and calculate the R; value for EACH amino acid. Show all measurements obtained and all calculations performed.

The chromatogram for the separation of amino acids using an acetone/HCI eluant is sketched below. Usc a metric ruler (all measurements to 0.01 cm) and calculate the R; value for EACH amino acid. Show all measurements obtained and all calculations performed.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: Given the reachion represented by C Hy)+32 (5)る州)+ CHy Cs) the balanced equation Calculate te number…

A: To get the amount of product formed, 1) Write the balanced chemical equation. 2) Consider the number…

Q: [References] INTERACTIVE EXAMPLE Solution Stoichiometry: Calculating Normality A solution of citric…

A: To solve this problem we have to calculate the normality of given solution.

Q: A calibration curve of ZnCl2 conductivity (y-axis) vs concentration (mass percent, x-axis) is made.…

A: In the linear regression plot, the X-axis represents the mass percent of ZnCl2. The Y-axis…

Q: A pharmacist wants to use three lots of zinc oxide ointment containing, respectfully, 40%, 30%, and…

Q: NO2 F OH Na high dilution (?)

A: The reaction that is involved are.1. Nucleophile generation by Na.2. intra molecular nucleophilic…

Q: a label on a bottle of cough syrup shows that the bottle contains 25 mg dextromethrophan (DTN)…

Q: If you start with 135 mg of acetone, what mass of NaBH4 in mg do you need? To account for some of…

Q: Submit Part C Dilution as a procedure in analysis We sometimes purposely dilute solutions if the…

Q: A laboratory procedure calls for making 510.0 mL of a 1.2 M KNO3 solution. Part A How much KNO3 in…

A: Given, Molarity of solution = 1.2 M volume of solution = 510.0 mL = 0.51 L we are asked to calculate…

Q: You need to use distillation to separate a mixture consisting of the components in Figure 5. Predict…

A: Distillation is defined as the method of separation of components of mixture on the basis of…

Q: The patient shows a serum level of cholesterol of 253 mg/dl (MWT = 386 g/mol), express this level in…

A: Given, Concentration of cholesterol in mg/dL = 253 mg/dL Molecular weight of cholesterol = 386…

Q: remove stains. The H₂O2 in the product can be titrated with the MnO4 under acidic conditions by the…

A: Given data for Q6 Reaction involved : 5H2O2 (aq) + 2MnO4- (aq) + 6H+ (aq) -------> 5O2 (g) +…

Q: Make a 1:100 solution of Na2SO4.10H20 in 100 ml of water from your previous solution. What is the…

A: Given, Molarity of Na2SO4.10H2SO4 is 0.061M. 1:100 solution of Na2SO4.10H2O in 100 ml of water…

Q: two solvents A (d=0.859 g/mL) and B (d = 1.290 g/mL) are immiscible. When 12.0 mL of solution A is…

A: Density=1.0314g/ml

Q: In an Erlenmeyer flask, 25.75 grams of potassium nitrate was dissolved thoroughly to prepare a…

A: a.) Moles of potassium nitrate = given mass ÷ molar mass = 25.75 ÷ 101 = 0.255 (mass = density X…

Q: (iv) CI. COMMO (v) 2x (vi) CI OMe NaOMe NaOMe Jogos NH3 HⓇ (cat.) J (C5H8O4) K

Q: What is the balanced equation for the complete combustion of bu- C₂H₁0? tane, Write out the complete…

A: As we know, Hydrocarbon compounds react with oxygen to form carbon dioxide & water and this type…

Q: Delocalized electrons can occur in conjugated pi systems. The structures that fit this definition in…

A: If two or more double bonds are separated by a single bond, or a double bond and a lone pair of…

Q: For a sample of 50 ml, what is the value of total hardness in mg/L, if you know that the used volume…

Q: Ascorbic acid, H₂C6H6O6, is a diprotic acid usually known as vitamin C. For this acid, pKa1 is 4.10…

A: The objective of the question is a) To calculate the molar concentration of ascorbic acid.b) The pH…

Q: The maximum speed a chicken can run is 9.3 miles per hour. How fast is this in meters per second?…

A: According to bartleby guidelines only one question is answerable Speed =9.3 mile/hour Convet this…

Q: On a balance mass an amount of potassium hydrogen phthalate (KHP) needed to neutralize approximately…

A: KHP is Potassium Hydrogen Phthalate. Molarity of NaOH = 0.1M Volume of NaOH solution. = 12 mL =…

Q: Whilst working in the pharmacy aseptic unit you are asked to prepare 5 litres of a solution…

A: Molarity will be constant through out the solution any time.

Q: 5) King Krator the Merciless has called on Pogo, a humble goldsmith, to make a crown for the King.…

A: The mass of gold given by King Krator to gold Smith Pogo is ---- 14 oz. The density of gold=19.3…

Q: A 5.000 g of metal ore is dissolved in 20.000 mL of acid (density 1.840 g/mL). The mass of the…

A: Mass of metal = 5.000 g Volume of acid = 20.000 mL density of acid = 1.840 g/mL Calculation of mass…

Q: 3. (a) If 10.0 mL of H;SO4 (sp. Gr. 1.50, containing 48.7% of combined SO3 by weight) is diluted to…

A: 3a) From the given data - 48.7 g of SO3 is present in 100 g of total solution. 10.0 mL…

Q: A chemist wants to make 5.0 LL of a 0.330 MCaCl2MCaCl2 solution. What mass of CaCl2CaCl2 (in gg)…

A: Given Molarity of CaCl2 = 0.330 M = 0.330 mole/Liter Volume of…

Q: What is the pH of (3.21x10^-1) M C5H5NHBr?

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Calculate the mass percent of a solution that is prepared by adding 54.8 g of NaOH to 461 g of H₂O.…

Q: Part B A student placed 12.5 g of glucose (C¢H12O6) in a volumetric flask, added enough water to…

Q: How much (mL) silver nitrate is required for the standardization? 4.995 49.950 49.590 45.990

A: Weight of silver chloride (ppt) = 0.750 g MW of silver nitrate = 169.87 g/mL MW of silver chloride =…

Q: How many significant figures is present in the following measurement? volume of 0.1004 M BaCl2…

A: Rules for significant figures - 1. The digits which are non-zero are always considered as…

Q: 6. Cleaning a paint brush using turpentine or paint thinner is an example of what separation method?…

A: We have to find out the separation method of cleaning a paint brush using turpentine or paint…

Q: 1. XY,(aq) + T(s) –– > TX(s) + Y(s)

A: Given: A chemical reaction. To find : Balanced chemical equation and type of reaction. Solution :…

Q: If a person has a blood glucose level of 106 mg / 100. mL, a level that can cause brain damage, what…

Q: The diagram represents a solution an element a compound a heterogeneous mixture

A: In this question, we will Identify this give diagram represent , a solution or a Element or a…

Q: Q5. As part of the aspirin synthesis lab, the orgo students also had to perform the following…

Q: Subtract 3.58 * 10 ^ - 2 kg from 1.41 * 10 ^ 11 ng and report your answer in g

Q: What charge would exist on chlorine (#17) after it reacts with a rubidium atom (#37)?

A: We would check electronegativity values of determine the charge.

Question

3.. (Show all work).
The chromatogram for the separation of amino acids using an
acetone/HCI eluant is sketched below. Use a metric ruler (all
measurements to 0.01 cm) and calculate the R; value for EACH amino
acid. Show all measurements obtained and all calculations performed.
Alanine
Asparagine
Glutarnine
Lencine
Phenylalanine
Glycine
Aspartic acid
Methionine

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 1 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

(3)
A student was able to separate the three components of a mixture via liquid chromatography. She obtained 1.27 g1.27 g of component A, 0.950 g0.950 g of component B, and 0.260 g0.260 g of component C. Determine the mass percent of each of the three components in the mixture.
Q3/ Answer the following question. 1. Define the following: (only 2) Chemistry, Precipitation, Analytical Chemistry 2. What are the applications of analytical chemistry?
Calculate the ionic stegth of 0.0333 M Na3PO4
Describe each of the following figures: H please solve parts a and b H H H H H H H H H C-CIC H 1 C==C 1 1 H H (a) (b) FIGURE 2.1 (a) The monomer ethylene and (b) the polymer PE. -C (b) 1 1 T HH HH -M-M-M-M-M-M-M-M-M- -M-L-M-L-M-L-M-L-M- (c) 1 T H H H -L-M-M-L-M-L-L-M-M- с C- 1 T HH u -M-M-M-L-L-L-M-M-M- Amorphous regions (d) FIGURE 2.2 Copolymers made with different structures. L and M are any monomers. (a) Linear polymer, (b) alternating copolymer, (c) random copolymer and (d) block copolymer. w Crystallites www FIGURE 2.4 Schematic diagram of the amorphous (unordered) and crystalline (ordered) regions of a semi- crystalline polymer.
What volume (in cm3) cm3 of glacial acetic acid (100 % of acetic acid, with a density of 1.050g/cm3 ) is needed to produce 1.0 dm3 of pH 3.3 acetic acid?Ks = 1.75 x 10-5MM [CH3COOH] = 60.05 g/mol
The EPA has set a limit for uranium in drinking water at 30 micrograms per Liter. This corresponds to a mass concentration of 30ppb. What is the tolerable limit of uranium (in grams) associated with 2.50 kg of water.
= (1) H H H H (2) (3)
24 25 26 A chemistry student weighs out 0.0202 g of acrylic acid (HCH,CHCO,) into a 250. mL volumetric flask and dilutes to the mark with distilled water. He plans to titrate the acid with 0.1800M NAOH solution. Calculate the volume of NaOH solution the student will need to add to reach the equivalence point. Round your answer to 3 significant digits. mL x10 Continue Submit Assignment 2021 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Center | Accessibility C 80 000 000 F1 F2 DII DD F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 @ 2$4 % &
The O'Keefe's have 50 gallons of cucumbers for pickling. They have supplies of potassium hydroxide, sulfuric acid and ethanol on hand. The 1.5M KOH solution costs $5 per liter, 9 M H2SO4 solution costs $7.50 per liter, and ethanol costs $25 per liter. A 50 g jar of alum from the grocery store costs $8.59. Do you think it’s worth the time and trouble for Richard and Diane to make their own alum from discarded aluminum cans? Explain your answer showing all calculations
o i MeO XS HCI 3. 40° C A A A 1. Br₂ 2. 2x t-Buo K* CN A CN CN
1. The reaction below will give us: a. 2b. 4c. 3d. 3 and 4e. 1