Asked by Brittany

Calculate the amount of heat transferred when 21.0 of CH3OH(g) is decomposed by this reaction at constant pressure.

Answers

Answered by Brittany
So far my equation is 21 gCH3OH*(1 mol/32.01CH3OH)
Answered by DrBob222
You don't show a reaction.
Answered by Brittany
2CH3OH(g)->2CH4(g)+O2(g)
Change in H=252.8 kJ
Answered by Brittany
21 gCH3OH*(1 mol/32.01CH3OH)*(252.8/1 mol)
Answered by Phillip
The answer is 82.8 kJ
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