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Topic: Drawing an energy profile when the coefficients in the equation are halved  (Read 1454 times)

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Offline ajax0604

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Drawing an energy profile when the coefficients in the equation are halved
« on: July 16, 2014, 07:42:36 AM »
A question initially asks you to draw an energy profile given the thermochemical equation. Then it asks you to sketch another profile if all the coefficients in the equation are halved. I understand that the change in enthalpy would halve but what would happen to the activation energy? Would that halve also or stay the same as before?
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Offline mjc123

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Re: Drawing an energy profile when the coefficients in the equation are halved
« Reply #1 on: July 17, 2014, 06:06:03 AM »
Halve also. Simply shrink the whole y axis by a factor of 2.
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