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Assuming Δ\Delta S ∘\circ And Δ\Delta H ∘\circ Do Not Vary with Temperature, at What Temperature Will

Question 88

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Assuming Δ\Delta S ∘\circ and Δ\Delta H ∘\circ do not vary with temperature, at what temperature will the reaction shown below become spontaneous
C(s) + H2O(g) →\rarr H2(g) + CO(s) ( Δ\Delta S ∘\circ = 133.6 J/K·mol; Δ\Delta H ∘\circ = 131.3 kJ/mol)


A) 670 ∘\circ C
B) 690 ∘\circ C
C) 710 ∘\circ C
D) 730 ∘\circ C
E) None of the above

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