1.

When the following reaction was carried out in a bomb calorimeter, DeltaE is found to be -742.7kJ/mol of NH_(2)CN(s) at 298 K. NH_(2)CN(s)+3/2O_(2)(g)toN_(2)(g)+CO_(2)(g)+H_(2)O(l) Calculate DeltaH_(298) for the reaction.

Answer»

SOLUTION :`-741.5kJ`


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