Chemistry, 16.01.2020 20:31 QueenNerdy889

(i need this answered quickly! i will give brainliest and extra-extra points to the first person who answers this correctly! )

which is usually associated with a faster reaction rate?
a. adding a catalyst to the reactants
b. blowing a whistle near the reactants
c. removing heat energy from the reactants
d. decreasing the concentration of a solution of the reactants

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