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Chemistry, 11.06.2021 09:00 quaseabrough1

Which of the following will lower the rate of reaction? (there are 2 answers to select) A. decreasing the temperature from 30 degrees to 20 degrees Celsius.

B. Adding an enzyme to the reaction.

C. breaking a chunk of reactant up into smaller pieces.

D. decreasing the concentration of a reactant.

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