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

Transcribed Image Text:**Question:**
What is the pH of a buffer containing 0.0721 M Na₂SO₄ (aq) and 0.117 M NaHSO₄ (aq)?
**Options:**
- ○ 1.41
- ○ 2.51
- ○ 1.89
- ○ 1.68
- ○ 2.10
(Note: This question is about calculating the pH of a buffer solution. NaHSO₄ acts as a weak acid, and Na₂SO₄ provides the conjugate base to the buffer solution. Use the Henderson-Hasselbalch equation to solve this problem.)
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