Guanine, as it would appear at physiological pH, is shown below. One of the pKas of guanine, which results from the loss of a hydrogen (as a proton) at N7, is 2.4. What is the average, net charge of guanine when the pH equals 2.4? H- H N 'N Z3 N H H

Guanine, as it would appear at physiological pH, is shown below. One of the pKas of guanine, which results from the loss of a hydrogen (as a proton) at N7, is 2.4. What is the average, net charge of guanine when the pH equals 2.4? H- H N 'N Z3 N H H

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...

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Question

H 12

Guanine, as it would appear at physiological pH, is shown below. One of the pKas of guanine, which
results from the loss of a hydrogen (as a proton) at N7, is 2.4. What is the average, net charge of
guanine when the pH equals 2.4?
H
8
H
N
N
9
5
4
6
1
N
H
H

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