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    Exam 17: Entropy Free Energy and Equilibrium
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    Calculate\(\Delta\) S° at 25°C for the Reduction of PbO(s), 2PbO(s)+ C(s)
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Calculate Δ\DeltaΔ S° at 25°C for the Reduction of PbO(s), 2PbO(s)+ C(s)

Question 88

Question 88

Multiple Choice

Calculate Δ\DeltaΔ S° at 25°C for the reduction of PbO(s) , 2PbO(s) + C(s) →\rarr→ 2Pb(s) + CO2(g) given these absolute entropies:  Calculate  \Delta S° at 25°C for the reduction of PbO(s) , 2PbO(s) + C(s)  \rarr  2Pb(s) + CO<sub>2</sub>(g) given these absolute entropies:   A) +198.8 J/K·mol B) +488.0 J/K·mol C) +353.6 J/K·mol D) -203.3 J/K·mol E) +203.3 J/K·mol


A) +198.8 J/K·mol
B) +488.0 J/K·mol
C) +353.6 J/K·mol
D) -203.3 J/K·mol
E) +203.3 J/K·mol

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