The Standard Emf for the Cell Using the Overall Cell

question 12

Multiple Choice

The standard emf for the cell using the overall cell reaction below is +2.20 V: 2Al (s) + 3I₂ (s) → 2Al³⁺ (aq) + 6I^- (aq)
The emf generated by the cell when [Al³⁺] = 3.5 × 10^-3 M and [I^-] = 0.30 M is ________ V.

• A)2.20
• B)2.28
• C)2.12
• D)2.36
• E)2.23