Which statement defines activation energy?
It is the sum of the maximum energy and reactant energy.
It is the sum of the product energy and reactant energy.
It is the difference between reactant energy and maximum energy.
It is the difference between product energy and reactant energy.

Question

Which statement defines activation energy?
It is the sum of the maximum energy and reactant energy.
It is the sum of the product energy and reactant energy.
It is the difference between reactant energy and maximum energy.
It is the difference between product energy and reactant energy.

matt101 · Answer

Have a look at this picture: http://www.saburchill.com/IBbiology/chapters01/images/011204001.jpg