Determine E°_cell for the Reaction: 2 Al(aq)+ 3 Zn²⁺(aq)→ 2

question 93

Multiple Choice

Determine E°_cell for the reaction: 2 Al(aq) + 3 Zn²⁺(aq) → 2 Al³⁺(aq) + 3 Zn(s) .The half reactions are:
Al³⁺(aq) + 3 e^- → Al(s) E° = -1.676 V
Zn²+(aq) + 2 e^- → Zn(s) E° = -0.763 V

• A)0.913 V
• B)-2.439 V
• C)2.439 V
• D)-1.063 V
• E)-0.913 V

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