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Andreas93 [3]
3 years ago
5

The following phase diagram shows how a catalyst affected the rate of a reaction.

Chemistry
2 answers:
Maslowich3 years ago
8 0
The correct  answer is C
Oduvanchick [21]3 years ago
5 0

Answer:

The correct answer is "The catalyst decreased the activation energy of the reactants."

Explanation:

Activation energy is the minimum energy required to start a reaction. A catalyst lowers the activation energy of a reaction. Here the catalyst lowers the activation energy of the reactant, thus making it easier to start to the reaction. In the absence of a catalyst the activation energy of the reactant will be higher.

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