Calculate ΔG°rxn for the following reaction at 1000°C.
2CO(g) + 2NO(g) → N2(g) + 2CO2(g)
ΔH° = -748.6 kJ; ΔS° = -197.8 J/K
A) -496 kJ
B) +1000 kJ
C) -1000 kJ
D) +496 kJ
E) -551 kJ
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