Question

What are catalysts?

1 year ago

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J

Jagjot Gill



2 Replies

Ruqaiya J Profile Picture
Ruqaiya J Best Answer!

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A catalyst is a substance that speeds up a chemical reaction without being used up itself.

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Tara S Profile Picture
Tara S Best Answer!

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A catalyst is something that increases the rate of a reaction by lowering the activation energy but is not used in a reaction and does not affect the products. Enzymes are biological catalysts.

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