Chemistry

Amare Rogers

5 August, 05:16

In an exothermic reaction, the enthalpy change is negative. Which of the following is also true for an exothermic reaction?

The products have a lower potential energy than the reactants.

The reactants have a lower potential energy than the products.

The potential energy of both the reactants and products is the same.

The potential energy decreases, and then increases sharply at the end of the reaction.