1.

The bond enthalpy of H2(g) is 436 kJ/mol and that of N2(g) is 941.3 kJ/mol. Calculate the average bond enthalpy of an N−H bond in ammonia.ΔH∘f(NH3)=−46 kJ/mol

Answer»

The bond enthalpy of H2(g) is 436 kJ/mol and that of N2(g) is 941.3 kJ/mol. Calculate the average bond enthalpy of an NH bond in ammonia.

ΔHf(NH3)=46 kJ/mol



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