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Calculate ΔrG at 298 K Under the Conditions Shown Below

Question 71

Multiple Choice

Calculate ΔrG at 298 K under the conditions shown below for the following reaction: Fe2O3(s) + 3CO(g) → 2Fe(s) + 3CO2(g) ΔG° = -28.0 kJ mol-1
P(CO) = 1.4 atm, P(CO2) = 2.1 atm


A) +31.0 kJ mol-1
B) +2.99 kJ mol-1
C) -30.7 kJ mol-1
D) +17.5 kJ mol-1
E) -25.0 kJ mol-1

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