Which of the following will increase the rate of a reaction?

Question

Quizplus · Accepted Answer

Increasing the temperature will increase the kinetic energy of the molecules, leading to more collisions and a higher chance of successful collisions. Increasing the concentration of a reactant will increase the number of particles present and therefore increase the number of collisions, again increasing the chance of successful collisions. Adding a catalyst will lower the activation energy needed for the reaction to occur, making it easier for the reaction to proceed. Ensuring that the reactants are properly aligned when they collide can increase the likelihood of successful collisions, but this is often difficult to control in practice. Therefore, all of the above changes will increase the rate of a reaction.

Which of the Following Will Increase the Rate of a Reaction