Calculate $\Delta$ G ^$\circ$ for the Electrochemical Cell Pb(s) | Pb²⁺(aq) || Fe³⁺(aq)

question 72

Multiple Choice

Calculate $\Delta$ G ^$\circ$ for the electrochemical cell Pb(s) | Pb²⁺(aq) || Fe³⁺(aq) | Fe²⁺(aq) | Pt(s) .

• A) -1.2 x 10² kJ/mol
• B) -1.7 x 10² kJ/mol
• C) 1.7 x 10² kJ/mol
• D) -8.7 x 10¹ kJ/mol
• E) -3.2 x 10⁵ kJ/mol

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