Which of the following statements about the half-life of a reaction is true?

Question

Quizplus · Accepted Answer

The half-life of a reaction often depends on the order of the reaction. For a first-order reaction, the half-life is constant and does not depend on the initial concentration. For a second-order reaction, the half-life is inversely proportional to the initial concentration, meaning it does depend on concentration. A zero-order reaction does have a half-life, but it decreases as the reaction proceeds because the rate is constant and not dependent on the concentration of reactants.

Which of the Following Statements About the Half-Life of a Reaction