1.

Bond dissociation enthalpies of H2(g) and N2(g) are 436.0 kJmol−1 and 941.3 kJmol−1 respectively. Enthalpy of formation of NH3(g) is −46.0 kJmol−1. What is the enthalpy of atomization ofNH3.

Answer»

Bond dissociation enthalpies of H2(g) and N2(g) are 436.0 kJmol−1 and 941.3 kJmol−1 respectively. Enthalpy of formation of NH3(g) is −46.0 kJmol−1. What is the enthalpy of atomization ofNH3.



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