How is activation energy represented on an energy diagram?
Energy
Reactants
Products
Reaction Progress
o
A. Activation energy is the final energy level of the product
molecules
B. Activation energy is the starting energy level of the reactant
molecules
C. Activation energy is the distance from the top of the "hill' to the
products
O D. Activation energy is the distance from the reactants to the top of
the "hill