Which of the following can increase the rate of a chemical reaction?

According to collision theory, what is required for a reaction to occur?

What is activation energy?

How does a catalyst affect the activation energy of a reaction?

Which of the following factors does NOT directly affect the rate of a reaction?

What happens to the rate of a reaction as the temperature increases?

Which of the following best describes the orientation factor in collision theory?

What does increasing the concentration of reactants do to the rate of reaction?

Which of these scenarios would result in the *fewest* effective collisions?

What is the transition state?