buffers are weak acids or weak bases that can react with strong acids and bases to choose keep solutions…

buffers are weak acids or weak bases that can react with strong acids and bases to choose keep solutions neutral increase the effect of the base increase the effect of the acid prevent sudden changes in ph
Answer
Brief Explanations:
Buffers are composed of weak acids or weak bases and their salts. They resist changes in pH when small amounts of strong acids or bases are added by reacting with them.
Answer:
prevent sudden changes in pH