Water gas,a commercial fuel,is made by the reaction of hot coke carbon with steam: 
When equilibrium is established at 832°C,the concentrations of CO,H2,and H2O are 4.00 × 10-2,4.00 × 10-2,and 1.00 × 10-2 mol/L,respectively.Calculate the value of ΔG° for this reaction at 832°C.
A) 55.0 kJ
B) 12.7 kJ
C) 16.8 kJ
D) -12.7 kJ
E) none of these
Correct Answer:
Verified
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