Explain nitrogen oxides undergo many interesting reactions

Reference no: EM13253318

Nitrogen oxides undergo many interesting reactions in the environment and in industry. Given the following information, calculate H for the overall equation:

2 NO2(g) + 1/2 O2(g) N2O5(s).

N2O5(s) 2 NO(g) + 3/2 O2(g), H = 223.7 kJ

NO(g) + 1/2 O2(g) NO2(g), H = -57.1 kJ

H = ______ kJ

Reference no: EM13253318

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