Question

Which of the following best describes the potential energy diagram of an endothermic process? (2 points)
Answer

The activation energy has a negative value, depicted by a trough or valley in the diagram.

The potential energy value of the reactants is greater than that of the products.

The required activation energy is greater than the enthalpy change of the reaction.

The potential energy value of the reactants is less than that of the products.

Answer 1

ok so here is that graph:
http://www.saskschools.ca/curr_content/chem30_05/graphics/2_graphics/endo.gif
so i would say:
The potential energy value of the reactants is less than that of the products.