In this picture what is the heat of reaction?

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In this picture what is the heat of reaction?

http://i12.tinypic.com/2cngo05.jpg

in that picture, what arrow represents the heat of reaction (delta h) and which arrow represents the activation energy for the revese reaction?

thanks

2007-03-19 14:01:01 · 2 answers · asked by Krystal 2 in Science & Mathematics ➔ Chemistry

2 answers

I'm pretty sure that arrow 2 is the delta h. I think arrow 3 is the activation energy for the reverse reaction. I'm not 100% positive though.

2007-03-19 14:05:41 · answer #1 · answered by puppyraiser8 4 · 0⤊ 0⤋

part 3

2007-03-19 14:06:10 · answer #2 · answered by surfingpookie 2 · 0⤊ 0⤋