Question

what is a catalyst? explain collision theory for rate of reactions.​

Answer 1

Answer:

The collision theory explains why reactions occur between atoms, ions, and molecules. In order for a reaction to be effective, particles must collide with enough energy, and have the correct orientation. ... A catalyst is a substance that speeds up the rate of the reaction without being consumed by the reaction itself.

Answer 2

Answer:

The collision theory explains why reactions occur between atoms, ions, and molecules. In order for a reaction to be effective, particles must collide with enough energy, and have the correct orientation. ... A catalyst is a substance that speeds up the rate of the reaction without being consumed by the reaction itself.

Explanation:

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