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Chemistry, 26.06.2019 22:30 violetmeadow4

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.

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