Consider the following thermochemical equation: N2(g) +

Last updated: 7/30/2022

Consider the following thermochemical equation: N2(g) + 4H2O(1)→ N2H4(1) + 2H2O2(1) AH°rxn = +818.2 kJ What is true if the reverse reaction occurs and 1.25 moles of H₂O2(1) reacts with excess N₂H4(1) to form N2(g) and H₂O(l)? 511 kJ of energy will be released 511 kJ of energy will be absorbed 256 kJ of energy will be released 256 kJ of energy will be absorbed 1020 kJ of energy will be absorbed