DannyBoy420 DannyBoy420

01-03-2016
Chemistry

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I need help
Consider the following energy diagram.
How much is the activation energy?
A. 2.4 kcal/mole
B. 14.4 kcal/mole
C. 43.8 kcal/mole

I need helpConsider the following energy diagramHow much is the activation energy A 24 kcalmole B 144 kcalmoleC 438 kcalmole class=

Respuesta :

02-03-2016

The activation energy in the diagram is 43.8 kcal/ mole, letter C. You have to note that activation energy is the energy needed for the reaction to occur and produce products. Therefore, the spike after H2 and I2 is reacted is the activation energy of the reaction.

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