4) For the Zn|Zn²*(1M)||Cu²*(1M)|Cu battery discussed in class (6°=1.1V), answer the following (assume activity of ions are equal to their concentration): a) What is the cell potential & for ion concentrations [Zn²+]=0.0001M and [Cu²+]=0.5M? b) What is the equilibrium coefficient K, for the cell? c) What external Voltage must be applied to the cell so that a cell with concentrations [Zn2+]=0.1M , [Cu²+]=0.0005M is at equilibrium?

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4) For the Zn|Zn²*(1M)||Cu²*(1M)|Cu battery discussed in class (6°=1.1V), answer the
following (assume activity of ions are equal to their concentration):
a) What is the cell potential & for ion concentrations [Zn²+]=0.0001M and [Cu²+]=0.5M?
b) What is the equilibrium coefficient Keq for the cell?
c) What external Voltage must be applied to the cell so that a cell with concentrations
[Zn²+]=0.1M , [Cu²+]=0.0005M is at equilibrium?
Transcribed Image Text:4) For the Zn|Zn²*(1M)||Cu²*(1M)|Cu battery discussed in class (6°=1.1V), answer the following (assume activity of ions are equal to their concentration): a) What is the cell potential & for ion concentrations [Zn²+]=0.0001M and [Cu²+]=0.5M? b) What is the equilibrium coefficient Keq for the cell? c) What external Voltage must be applied to the cell so that a cell with concentrations [Zn²+]=0.1M , [Cu²+]=0.0005M is at equilibrium?
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