Which statement is true of a catalyst in a reaction?

A. It acts as a reactant, in place of the original reactant.

B. It gets used up in the reaction.

C. It changes the activation energy required for the reaction.

D. It makes a reaction faster by adding energy.

Respuesta :

Answer:

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Explanation:

The answer is=>C. It changes the activation energy required for the reaction.

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The true statement for a catalyst used in a reaction is that it makes a reaction faster by adding energy. The correct option is D.

What is a catalyst?

A catalyst is a substance that increases the chemical reaction rate without undergoing any permanent chemical change in itself. It makes the reaction faster.

The correct option is D.

Learn more about catalyst.

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