What does adding a catalyst to a reaction do? Select all that apply.

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Question

What does adding a catalyst to a reaction do? Select all that apply.

alter the orientation of reactants in the reaction
lower the activation energy of the reaction
increase the rate of the reaction
increase the amount of each product formed by the reaction

(there is at least 2 to select)

chemistry

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What does adding a catalyst to a reaction do? Select all that apply.

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