The Standard Emf for the Cell Using the Overall Cell

question 67

Multiple Choice

The standard emf for the cell using the overall cell reaction below is +2.20 V: 2Al(s) + 3I₂(s) → 2AI³⁺(aq) + 6I^-(aq)
The emf generated by the cell when [AI³⁺] = 3.0 × 10^-3 M and [I^-] = 0.50 M is ________ V.

• A) 2.20
• B) 2.27
• C) 2.13
• D) 2.34
• E) 2.23

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Definitions:

Modeling

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