Asked by: Ansa Maes
science chemistry

Whats the opposite of a catalyst?

Last Updated: 16th June, 2020

Most catalysts work by lowering the 'activation energy' of a reaction. This allows less energy to be used, thus speeding up the reaction. The opposite of a catalyst is an inhibitor. Inhibitors slow down reactions.

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In respect to this, what is another term for a catalyst?

Another word for catalyst. Noun. A substance that permits or accelerates a chemical reaction. enzyme.

Also Know, what is a catalyst reaction? A catalyst is a substance that speeds up the rate of a chemical reaction but is not consumed during the course of the reaction. A catalyst will appear in the steps of a reaction mechanism, but it will not appear in the overall chemical reaction (as it is not a reactant or product).

In this regard, what is catalyst in simple words?

A catalyst is a substance that speeds up a chemical reaction, but is not consumed by the reaction; hence a catalyst can be recovered chemically unchanged at the end of the reaction it has been used to speed up, or catalyze.

What part of speech is Catalyst?

part of speech: noun. definition 1: a substance that produces or speeds up a chemical reaction without being affected itself. An enzyme is an organic catalyst.

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