The Arrhenius equation models how the rate constant k A)increases as both E_a and T increase. B)increases most when E_a increases and T decreases. C)increases most when E_a decreases and T increases. D)increases as both E_a and T decrease. E)increases as reactant concentrations increase.

Question

Quizplus · Accepted Answer

The Arrhenius equation shows that the rate constant $k$ increases as the activation energy ($E_a$) decreases and the temperature ($T$) increases, making option C correct.

The Arrhenius Equation Models How the Rate Constant K