Ineedmathhelpp8641 Ineedmathhelpp8641 20-02-2024 Physics contestada The standard enthalpy of formation of NH₃ is -46.0 kJ/mol. If the bond enthalpy of H₂ is -436 kJ/mol and that of N₂ is -712 kJ/mol, what is the average bond enthalpy of the N-H bond in NH₃? a) -446 kJ/mol b) -536 kJ/mol c) -646 kJ/mol d) -736 kJ/mol
