About Acids, Bases, and pH

Learn how buffers help resist pH changes when acids or bases are added in this HESI A2 Chemistry question. Understand the critical role buffers play in stabilizing pH levels.

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Acids, Bases, and pH HESI A2 Practice Questions

Free Acids, Bases, and pH practice questions for the HESI A2 exam with detailed rationales.

Question 2 of 2

Which of the following describes the function of a buffer in a solution?
Resists changes in pH when acids or bases are added
Completely neutralizes strong acids and bases
Prevents solutes from dissolving in solvents
Increases the rate of a chemical reaction

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