A voltaic cell consists of a znzn2 half-cell and a nini2, Ask an Expert

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A voltaic cell consists of a Zn/Zn2+ half-cell and a Ni/Ni2+ half-cell at 25 . The initial concentrations of Ni2 and Zn2 are 1.80 and 0.130 , respectively.

initial cell potential = .56

the cell potential when the concentration of Ni2+ has fallen to 0.500 = .52

The next question is ?

What is the concentrations of Ni2+ when the cell potential falls to 0.45 ?

and What is the concentration ofZn2+ when the cell potential falls to 0.45 ?

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Category:- Chemistry
Reference No.:- M91067778

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