Which of the following statements concerning the titration curve of glycine is correct? 2.0 E D 1.5 1.0 0.5 B uivalents OH added
Which of the following statements concerning the titration curve of glycine is correct? 2.0 E D 1.5 1.0 0.5 B uivalents OH added
Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
Problem 1P
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
Transcribed Image Text:Which of the following statements concerning the titration curve
of glycine is correct?
2.0
E
1.5
1.0
0.5
B
4
6
8
10
pH
Point C represents the region where the net charge on glycine is zero.
Point D represents the pK of glycine's carboxyl group.
Point E represents the pl for glycine.
Point A represents the region where glycine is deprotonated.
Point B represents a region of minimal buffering.
Equivalents OH added
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