## Negative Ea

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

104922499 1F
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### Negative Ea

Can activation energy be negative?

Christy Lee 2H
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### Re: Negative Ea

No

Lourick Bustamante 1B
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Joined: Wed Nov 16, 2016 3:02 am

### Re: Negative Ea

Activation energy cannot be negative because it is the minimum amount of energy that a reaction requires to undergo a specific reaction, making it positive. So if the activation energy were to be negative, then that would mean there is a release of energy.

Lisa Tang 1C
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### Re: Negative Ea

The activation energy cannot be negative, but it can be decreased with the addition of a catalyst as it provides an alternative pathway between reactants and products.