What Is the Standard Free-Energy Change for the Following Reaction

question 1

Multiple Choice

What is the standard free-energy change for the following reaction at 25°C? (F = 96,500 C • mol^-1) 2Al(s) + 3Sn⁴⁺(aq,1 M) → 2Al³⁺(aq,1 M) + 3Sn²⁺(aq,1 M)

• A) -1.79 kJ/mol
• B) 1.79 kJ/mol
• C) -1.04 × 10³ kJ/mol
• D) -3.45 × 10² kJ/mol
• E) 5.18 × 10² kJ/mol

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