An important step in the synthesis of nitric acid is the conversion of ammonia to nitric oxide.
Calculate H rxn for this reaction. H f [NH3(g) ] = -45.9 kJ/mol; H f [NO(g) ] = 90.3 kJ/mol; H f [H2O(g) ] = -241.8 kJ/mol.
A) -906.0 kJ
B) -197.4 kJ
C) -105.6 kJ
D) 197.4 kJ
E) 906.0 kJ
Correct Answer:
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