Which of the following describes the function of a catalyst?

a. It makes a chemical reaction stop immediately.
b. It decreases the speed of a chemical reaction to control the reaction rate.
c. It takes part in a chemical reaction to create different products.
d. It speeds up a chemical reaction.

Respuesta :

The statement that describes the function of a catalyst is that it speeds up a chemical reaction (option D).

What is a catalyst?

A catalyst is a substance that increases the rate of a chemical reaction without being consumed in the process.

A catalyst can also be said to speed up the rate at which a chemical reaction occurs by lowering the activation energy required for the reaction to start.

Therefore, the statement that describes the function of a catalyst is that it speeds up a chemical reaction.

Learn more about catalyst at: https://brainly.com/question/12260131

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