What is a buffer in chemistry?

SDSU Chemistry Placement Practice Test

Question Number 5

A solution that changes pH dramatically A solution that completely neutralizes acids A solution that resists changes in pH upon the addition of small amounts of acid or base A solution that solely contains acids

✔ Correct Answer:

A solution that resists changes in pH upon the addition of small amounts of acid or base

SDSU Chemistry Placement Practice Test

Question Number 5

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