Ask your own question, for FREE!
Chemistry 17 Online
OpenStudy (anonymous):

Which of the following determines what energy the reactant molecules must achieve for a reaction to occur? A: average kinetic energy of reactants B: Activation energy C: Difference between the energies of products and reactants

OpenStudy (anonymous):

I think it's B

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!