An electrolytic cell is used to plate Cu from a copper nitrate solution onto an electrode with a surface area of 5 cm2. How much current (in A) is required to deposit 1mm thick of copper for 2 hours? Assume 95% current efficiency. (density of Cu = 8.96 g/cm3, AW of Cu = 63.55 g/mol)

Chemistry & Chemical Reactivity
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Chapter19: Principles Of Chemical Reactivity: Electron Transfer Reactions
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An electrolytic cell is used to plate Cu from a copper nitrate solution onto an electrode with a surface
area of 5 cm2. How much current (in A) is required to deposit 1mm thick of copper for 2 hours?
Assume 95% current efficiency. (density of Cu = 8.96 g/cm3, AW of Cu = 63.55 g/mol)
Transcribed Image Text:An electrolytic cell is used to plate Cu from a copper nitrate solution onto an electrode with a surface area of 5 cm2. How much current (in A) is required to deposit 1mm thick of copper for 2 hours? Assume 95% current efficiency. (density of Cu = 8.96 g/cm3, AW of Cu = 63.55 g/mol)
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