Substance NH, (9) N₂O (g) Question 1 of 22 Using the provided table, determine the molar enthalpy (in kJ/mol) for the reaction 2 NH3(g) + 3 N₂O (g) → 4 N₂ (g) + 3 H₂O (1) N₂ (9) H₂O (1) Submi AHf° (kJ/mol) -46.2 81.6 0 -285.8

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