A buffer contains equal amounts of a weak acid and its conjugate base and has a pH of 4.75. What is a reasonable value to expect for the pH of the buffer after the addition of a small amount of strong acid? Group of answer choices 5.85 4.85 4.65 3.65
A buffer contains equal amounts of a weak acid and its conjugate base and has a pH of 4.75. What is a reasonable value to expect for the pH of the buffer after the addition of a small amount of strong acid? Group of answer choices 5.85 4.85 4.65 3.65
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter15: Additional Aqueous Equilibria
Section: Chapter Questions
Problem 102QRT
Related questions
Question
A buffer contains equal amounts of a weak acid and its conjugate base and has a pH of 4.75. What is a reasonable value to expect for the pH of the buffer after the addition of a small amount of strong acid?
Group of answer choices
5.85
4.85
4.65
3.65
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