Copper was electroplated from a Cu2SO4 solution onto an electrode with an active surface area of 7.4 cm2. Determine the thickness (mm) of the deposit if the current is kept constant at 4.19 A for 1.0808 hours. (density of Cu = 8.96 g/cm3, MW of Cu = 63.55 g/mol).

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Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.