Question

how does catalyst influence rate of reaction?​

Answer 1

Answer:

The rate of a reaction can be increased by adding a suitable catalyst. A catalyst is a substance which increases the rate of a chemical reaction but it is not used up (remains chemically unchanged at the end). It provides an alternative reaction pathway of lower activation energy.

Explanation:

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Answer 2

I won't say the answer go and study properly and then you can write....Do you understand