Chemistry, asked by chaudharysons7, 2 months ago

A substance which increases the efficiency of a Catalyst is known as Promotor.

Answers

Answered by lakshit0507
0

Answer:

A catalyst promoter increases the efficiency of a catalyst while a poison decreases the efficiency of the catalyst. Substances which themselves are not catalysts but when mixed in small quantities with the catalysts increase their efficiency are called as promoters or activators.

Explanation:

Though nitrogen is used as a promoter, we can see that platinum reduces its activity and hence decreases the rate of reaction of equilibrium in the above reaction.

Answered by inder753
0

Answer:

A catalyst is a substance which accelerates the rate of a chemical reaction without undergoing any change in its chemical composition or mass during the reaction. A catalyst accelerates the rate of a reaction by lowering the activation energy.

Substances which themselves are not catalysts but when mixed in small quantities with the catalysts increase their efficiency are called as Promotor

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