Engineering
Chemistry
Electrolysis
Faraday Law
Electrolytic Refining
Question
Purification of copper is depicted here.
Identify the anode, cathode and electrolyte.
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Solution
Anode, Cathode, and electrolytes in the process of purification of copper are:
Anode: Impure copper
Cathode: Pure copper
Electrolyte: Aqueous solution of CuSO4 to which H2SO4 is added.
Electrolyte: Aqueous solution of CuSO4 to which H2SO4 is added.