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Pavel [41]
3 years ago
9

Which statement best describes how a catalyst can speed up a chemical reaction? The catalyst decreases the reaction energy neede

d. The catalyst increases the concentration of products. The catalyst binds to enzymes to release substrates. The catalyst increases the concentration of reactants.
Biology
2 answers:
qwelly [4]3 years ago
7 0

Answer:

The catalyst decreases the activation energy needed.

Explanation:

<em> </em><em>I JUST TOOK DA TEST ITS RIGHT!!!</em>

beks73 [17]3 years ago
5 0

Answer:

The catalyst decreases the reaction energy needed.

Explanation:

The catalyst speeds up chemical reactions by decreasing the amount of activation energy/reaction energy needed in the reaction.

Compared to reactions without catalysts, they are much faster because there is less activation energy needed.

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