Define buffer capacity.
A) Buffer capacity is the amount of acid or base that can be added to a buffer without destroying its effectiveness.
B) Buffer capacity is the amount of acid that can be added until all of the base is used up.
C) Buffer capacity is the amount of base that can be added until all of the acid is used up.
D) Buffer capacity is the amount of acid that can be added until all of the acid is used up.
E) Buffer capacity is the amount of base that can be added until all of the base is used up.

Question

Quizplus · Accepted Answer

Buffer capacity is the measure of the ability of a buffer solution to resist changes in pH upon addition of acid or base. It is determined by the concentration of the buffer components and their relative acid-base strengths. Buffer capacity is the amount of acid or base that can be added to a buffer solution without significantly changing its pH or destroying its effectiveness. Therefore, option A is the best choice.

Define Buffer Capacity