What is the change in enthalpy at 25°C and 1 atm for the reaction of 5.00 mol of elemental iron with excess oxygen gas?
4Fe(s) + 3O₂(g) → 2Fe₂O₃(s) ; ΔH° = -1651 kJ

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The Answer of What is the change in enthalpy at 25°C and 1 atm for the reaction of 5.00 mol of elemental iron with excess oxygen gas? 4Fe(s)+ 3O₂(g)→ 2Fe₂O₃(s); ΔH° = -1651 kJ A)−1651 kJ B)2751 kJ C)206 kJ D)2063 kJ E)−412.8 kJ

What Is the Change in Enthalpy at 25°C and 1