Given that bond energies of N=N,H-H and N-H bonds as 945, 436 and 391 kJ/ mol respectively ,the enthalpy of the reaction N_(2)(g)+3H_(2)(g)+to2NH_(3)(g),is

Given that bond energies of N=N,H-H and N-H bonds as 945, 436 and 391

1.	Given that bond energies of N=N,H-H and N-H bonds as 945, 436 and 391 kJ/ mol respectively ,the enthalpy of the reaction N_(2)(g)+3H_(2)(g)+to2NH_(3)(g),is
Answer» ANSWER :`-93KJ`