Which one of the following changes would alter the rate constant (k) for the reaction 2A + B $\rarr$ products

Question

Which one of the following changes would alter the rate constant (k) for the reaction 2A + B $\rarr$  products

Quizplus · Accepted Answer

According to the Arrhenius equation, the rate constant k is directly proportional to the temperature. Therefore, increasing the temperature would increase the rate constant and vice versa. Changes in the concentration of reactants or measuring k again after the reaction has run for a while would not affect the rate constant itself.

Which One of the Following Changes Would Alter the Rate →\rarr→

Which One of the Following Changes Would Alter the Rate $\rarr$