## 7E7

Arrhenius Equation: $\ln k = - \frac{E_{a}}{RT} + \ln A$

Jessica Esparza 2H
Posts: 130
Joined: Wed Sep 18, 2019 12:15 am

### 7E7

" A catalyst is not consumed in the course of a reaction"
Why is this true? I thought it was consumed but then is produced again?

Haley Dveirin 1E
Posts: 101
Joined: Sat Jul 20, 2019 12:17 am

### Re: 7E7

Catalysits are not soncumed. Intermediates are consumed. For intermediates you see it as the product in one of the steps and reactant in another step, so it cancels out. This is not the case for catalysts, they don't "cancel out" in this way.

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