Summary: Purification Of Copper Through Electrolysis

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Purification of Copper through Electrolysis

Electrolysis is when an electric current is passed through a molten substance or a solution. This means that the reaction is forced and a non-spontaneous reaction occurs, which is the reverse of an Electrochemical cell where a current is produced from a spontaneous reaction.

Electrolysis is commonly used in the refining of copper as pure copper is a great conductor of electricity, therefore large amounts are used in the manufacture of electrical equipment and the easiest way to get this pure copper is through Electrolysis. The pure copper is located at the Cathode while the impure copper is located at the Anode. The electrolyte commonly used for the solution is copper sulfate, when a battery is

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