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The Following Reaction Is Nonspontaneous at 25 \circ C: Cu2O(s) \rarr 2Cu(s) + 1/2O2(g)

Question 52

Multiple Choice

The following reaction is nonspontaneous at 25 \circ C: Cu2O(s) \rarr 2Cu(s) + 1/2O2(g) , Δ\Delta G \circ = 141 kJ/mol
If Δ\Delta S \circ = 75.8 J/K·mol, what is the lowest temperature at which the reaction will be spontaneous


A) 2160 K
B) 2260 K
C) 2360 K
D) 2460 K
E) None of the above

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