how-does-a-buffer-stabilize-the-ph-of-a-solution-when-a-strong-acid-is-added

Question

How does a buffer stabilize the pH of a solution when a strong acid is added?

Accepted Answer

The conjugate base in the buffer neutralizes the strong acid.

Answer

The strong acid is diluted by the buffer solution.

Answer

The buffer increases the concentration of hydroxide ions.

Answer

The weak acid in the buffer neutralizes the strong acid.