Answered: Acetic acid has pKa of 4.76. At which…

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Acetic acid has pKa of 4.76. At which pH does it act as the best buffer? A. <<4.76 B. = 4.76 C. = 7.0 D. >> 7.0

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

Acetic acid has pKa of 4.76. At which pH does it act as the best buffer?
A. <<4.76
B. = 4.76
C. = 7.0
D. >> 7.0

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