An) ________ can be defined as a substance that prevents the pH of a solution from changing by either releasing or absorbing H⁺ in a solution. A) equalizer B) solute C) buffer D) acid E) base

Question

Quizplus · Accepted Answer

A buffer is a chemical that serves to neutralize an acid or a base in solution. Buffers help to resist pH changes because they can take up excess hydrogen ion H⁺) or hydroxide ion OH^-).

An) ________ Can Be Defined as a Substance That Prevents