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November 01, 2025, 01:06:08 pm

Author Topic: Activation energy  (Read 529 times)  Share 

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breadkay

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Activation energy
« on: July 30, 2012, 08:29:38 pm »
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Now I know when you halve an equation, the delta H is halved, but is the activation energy for the reaction also halved?

Soul_Khan

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Re: Activation energy
« Reply #1 on: July 30, 2012, 10:11:00 pm »
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No the activation energy doesn't change. It does however change when you add a catalyst as it forms an alternative reaction pathway reducing activation energy..
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breadkay

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Re: Activation energy
« Reply #2 on: July 31, 2012, 08:51:45 am »
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Alright cool thanks!