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Question- A voltaic cell consists of a Pb/Pb2+ half-cell and a Cu/Cu2+ half-cell at 25 ?C. The initial concentrations of Pb2+ and Cu2+ are 5.0×10?2M and 1.400M , respectively.
a) What is the initial cell potential?
b) What is the cell potential when the concentration of Cu2+ has fallen to 0.250M?
c) What are the concentrations of Pb2+ and Cu2+ when the cell potential falls to 0.350V?
Any expert is able to provide answer for this problem in very short time
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