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How do catalysts increase the rate of a chemical reaction?

They lower the activation energy.



They lower the collision energy.



They increase the collision energy.



They increase the temperature.



They increase the concentration of reactants

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User Bick
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Answer:e

Step-by-step explanation:

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User Fredtantini
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Answer:

They increase the concentration of the reactants

Step-by-step explanation:

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User Mark Larter
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