A corrosion cell consists of copper(Cu) with an sheet area of 250cm2 and the density of the current passing through it is0.5 A/cm?and from The sheet iron (Fe) which area is 25 cm2 Calculate :- 1- which the material is corroded ? 2-current passing through in sheet iron (Fe)? 3-lost weight of Fe per hour ?

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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.