If a catalyst is used in a reaction:

A. the equilibrium shifts.

B. the reaction rate does not change.

C. the energy of activation increases.

D. the reaction rate increases.

Question

Chemistry

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26 December, 02:08

If a catalyst is used in a reaction:

A. the equilibrium shifts.

B. the reaction rate does not change.

C. the energy of activation increases.

D. the reaction rate increases.

+4

Answers (1)

Know the Answer?

Mike Mccormick · Answer 1

The equilibrium doesn't shift cause it isn't used up in a reaction and the activation energy decreases. The rare of reaction increases

D is the answer

If a catalyst is used in a reaction:A. the equilibrium shifts.B. the reaction rate does not change.C. the energy of activation increases.D. the reaction rate increases.

If a catalyst is used in a reaction:

A. the equilibrium shifts.

B. the reaction rate does not change.

C. the energy of activation increases.

D. the reaction rate increases.