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July 22, 2014

Homework Help: Chemistry

Posted by Chemistry on Tuesday, March 20, 2012 at 12:47am.

Calculate DeltaHrxn for the following reaction:
C + H2O --> CO + H2

Use the following:
C + O2 --> CO2 DeltaH = -393.5 kJ
2CO + O2 --> 2CO2 DeltaH = -566.0 kJ
2H2 + O2 --> 2H2O Delta H = -483.6 kJ


DeltaHrxn = ?

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