Question

1. what will most likely happen if an appropriate enzyme is added to a chemical reaction? a. the reaction rate will increase. b. the equilibrium of the reaction will be maintained. c. the reaction rate will decrease. d. the reaction will stop.

Explanation:

Enzymes are biological catalysts. Catalysts lower the activation - energy of a chemical reaction, which increases the reaction rate without changing the equilibrium of the reaction.

Answer:

A. The reaction rate will increase.