Use standard free energies of formation to calculate G rxn for the balanced chemical equation: Mg(s) +
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Use standard free energies of formation to calculate ΔG°rxn for the balanced chemical equation:
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Mg(s) + N₂O(g) Substance N₂O(g) MgO(s) a) 673.0 kJ b) -673.0 kJ c) -465.6 kJ d) 465.6 kJ MgO(s) + N₂(g) AGxn (kJ/mol) 103.7 -569.3
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