An rectangular metal part was coated with aluminum using a Al(NO3)3 solution. A current of 14.5 A was used, it took exactly 56 minutes to deposit a 0.08 cm layer of aluminum on the part. What was the surface area of the part? Al has a density of 2.70 g/cm³

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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.