What Is ΔS° at 25°C for the Reduction of Lead(II)

question 17

Multiple Choice

What is ΔS° at 25°C for the reduction of lead(II) oxide by charcoal? 2PbO(s) + C(s) → 2Pb(s) + CO₂(g)

• A) +198.7 J/K • mol
• B) +488.0 J/K • mol
• C) +353.7J/K • mol
• D) -203.3 J/K • mol
• E) +203.3 J/K • mol

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