What is the effect of a catalyst on a reaction?
A) It increases the rate.
B) It decreases the entropy.
C) It changes the equilibrium.
D) It makes the products more stable.

Question

Quizplus · Accepted Answer

A catalyst increases the rate of a reaction by providing an alternative pathway with lower activation energy. This means that the reactants can more easily overcome the energy barrier and form products, without increasing the overall energy of the system, which makes the reaction faster.

What Is the Effect of a Catalyst on a Reaction