Q73
2cu(s) + 0.5 O2(g) = Cu2O(s); ΔG° = - 162200 + 69.24 T, J 2Cu(l) + 0.5 O2(g) = CU2O(s); ΔG° = - 1188300 + 88.48 T, J The molar free energy/change at 1300 K for the transformation of solid Cu to liquid Cu will be . . . . . . . . J.
A.
1050
B.
960
C.
544
AnswerD.
445
Answer: Option C
Solution
Answer: Option C
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