Question

study the graph
based on the information in the graph, choose the statement that best describes the reaction it depicts
a the reaction absorbs energy
b the reaction releases energy
c the reaction fails to proceed because of insufficient energy
d the reaction fails to proceed because it does not involve an energy change

Explanation:

The energy of the products is lower than that of the reactants. In a chemical - reaction, when the products have less energy than the reactants, energy is released during the reaction.

Answer:

B. The reaction releases energy