Homework Help: college chemistry

Posted by jake on Monday, October 18, 2010 at 5:51pm.

Use standard enthalpies of formation to determine ГвHorxn for:

2NH3(g) + 3O2(g) + 2CH4(g) Би 2HCN(g) + 6H2O(g)

in kilojoules.

Find the change in internal energy for this reaction in kJ

college chemistry - Anonymous, Thursday, April 7, 2011 at 10:37am
555

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