HESI A2 Exam Prep

Ace the HESI A2 exam with practice questions and mock tests.

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Acids, Bases, and pH

Practice questions for Acids, Bases, and pH in the HESI A2 exam.

Question 5 of 5

A buffer solution is best at resisting pH changes when:

It contains strong acids and strong bases.

It has a pH of 7.

It has more base than acid.

It contains equal amounts of a weak acid and its conjugate base.

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