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A voltaic cell consists of a Zn/Zn2+ half-cell and a Ni/Ni2+ half-cell at 25 ∘C. The...

A voltaic cell consists of a Zn/Zn2+ half-cell and a Ni/Ni2+ half-cell at 25 ∘C. The initial concentrations of Ni2+ and Zn2+ are 1.50 M and 0.110 M , respectively. The volume of half-cells is the same.

Part A

What is the initial cell potential?

Part B

What is the cell potential when the concentration of Ni2+ has fallen to 0.600 M ?

Part C

What is the concentrations of Ni2+ when the cell potential falls to 0.46 V ?

Part D

What is the concentration of Zn2+ when the cell potential falls to 0.46 V ?

Solutions

Expert Solution

  

queen_honey_blossom answered 2 years ago
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