Amino AcidpKacpKaNpKaRGlycineAlanine2.4ValineLeucineIsoleucineProlineSerine9.82.4 9.92.3 9.72.3 9.72.3 9.82.0 10.62.22.19.2Threonine9.1CysteineMethionine1.92.12.110.78.49.3AsparagineGlutamine8.72.29.12.29.3PhenylalanineTyrosineTryptophanLysineArginineHistidine10.52.22.52.29.29.49.110.51.89.012.51.89.36.02.09.93.9AspartateGlutamate2.19.54.1 Question 2Which of the following has a estimated pl 11?a) HEADO b) CAKEO c) RAKHd) DEAR

Each amino acid has two groups: Amino and Carboxylic acid. Many amino acids can have other group…

Answered: Question 2 Which of the following has a…

Science

Chemistry

Question 2 Which of the following has a estimated pl 11? a) HEAD O b) CAKE BAKH

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter3: Matter

Section: Chapter Questions

Problem 13QAP: From the information given above, indicate onechemicalproperty of magnesium metal.

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Concept explainers

Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.

Question

100%

Amino Acid
pKac
pKaN
pKaR
Glycine
Alanine
2.4
Valine
Leucine
Isoleucine
Proline
Serine
9.8
2.4 9.9
2.3 9.7
2.3 9.7
2.3 9.8
2.0 10.6
2.2
2.1
9.2
Threonine
9.1
Cysteine
Methionine
1.9
2.1
2.1
10.7
8.4
9.3
Asparagine
Glutamine
8.7
2.2
9.1
2.2
9.3
Phenylalanine
Tyrosine
Tryptophan
Lysine
Arginine
Histidine
10.5
2.2
2.5
2.2
9.2
9.4
9.1
10.5
1.8
9.0
12.5
1.8
9.3
6.0
2.0
9.9
3.9
Aspartate
Glutamate
2.1
9.5
4.1

Question 2
Which of the following has a estimated pl 11?
a) HEAD
O b) CAKE
O c) RAKH
d) DEAR

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