The Standard Emf for the Cell Using the Overall Cell

question 37

Multiple Choice

The standard emf for the cell using the overall cell reaction below is +2.20 V: 2Al(s) + (s) → (aq) + (aq)
The emf generated by the cell when [ ] = 4.5 × mol L^-1 and [ ] = 0.15 mol L^-1 is

• A) 2.55
• B) 2.44
• C) 2.08
• D) 2.36
• E) 2.32

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