kraetzkatelynd kraetzkatelynd 02-01-2019 Chemistry contestada Adding a catalyst to a chemical reaction results in which of the following?a. An INCREASE in activation energy and a DECREASE in the reaction rate.b. An INCREASE in activation energy and an INCREASE in the reaction rate.c. A DECREASE in activation energy and a DECREASE in the reaction rate.d. A DECREASE in activation energy and an INCREASE in the reaction rate.Explain your answer.