A buffer can reversibly bind protons.

Name: A buffer can reversibly bind protons.
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Question

Quizplus · Accepted Answer

A buffer is a solution containing weak acids and their corresponding bases in which the pH is maintained relatively constant even when small amounts of acid or base are added. This is possible because the weak acid and its corresponding base can reversibly bind and release protons, thus resisting changes in pH.

A Buffer Can Reversibly Bind Protons