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Can a reaction have negative Activation …

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Can a reaction have negative Activation energy ?? If yes , how ??

Posted by Surbhi Manocha 6 years, 10 months ago

CBSE > Class 12 > Chemistry

1 answers

Aman Jakhar 6 years, 10 months ago

Yes,there are instances where the activation energy can be negative. There are reactions where the rate of the reaction decreases with increasing temperatures.So when you fit the rate constant into an arrhenius expression, it results in a negative activation energy.

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