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If a catalyst is used in a reaction: a. the energy of activation increases. b. the reaction rate does not change. c. the reaction rate increases. d. the equilibrium shifts.
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If a catalyst is used in a reaction:

a. the energy of activation increases.
b. the reaction rate does not change.
c. the reaction rate increases.
d. the equilibrium shifts.

User Jbmilgrom
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1 Answer

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the purpose of catalyst is to speed up so it increases the rate of rxn and lower the activation energy
User Albert Still
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