The standard molar enthalpy of formation for gaseous H2O is -241.8 kJ/mol. What is the standard molar enthalpy of formation for liquid hydrazine (N2H4)? N2H4(l) O2(g) ? N2(g) 2H2O(g) ?H° = ?534.2 kJ
The standard molar enthalpy of formation for gaseous H2O is -241.8 kJ/mol.