C) A voltaic cell consists of Zn/Zn2+ half-cell and a Ni2+/Ni half-cell at 25°C.
i. What is the initial concentration if the initial concentration of Ni2+ and Zn2+ are
1.75 M and 0.15 M, respectively?
ii. What is the cell potential when the concentration of Ni2+ has fallen to 0.45 M?
ii.
What is the number mole of Zn2+ in 500 ml solution if Ecell is 0.6 V and [Ni2+]
is 2.8 M
Answers: 2
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C) A voltaic cell consists of Zn/Zn2+ half-cell and a Ni2+/Ni half-cell at 25°C.
i. What is the ini...
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