Multiple Choice
Solutions that contain buffers tend to resist pH changes because buffers
A) are bases.
B) change from ionic to nonionic in solution.
C) change from nonionic to ionic in response to changes in pH and release or absorb H+.
D) are weak acids or bases.
E) are ionic polar molecules that add or absorb H+ in solutions.
Correct Answer:
Verified
Correct Answer:
Verified
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