What is the cell notation for a voltaic cell with the following half-reactions? Cd(s) ----> Cd2+(aq) + 2e- Pb2+(aq) + 2e- ----> Pb(s)   Cd2+|Cd||Pb2+|Pb   Cd|Cd2+||Pb|Pb2+   Cd|Cd2+||Pb2+|Pb   Pb|Pb2+||Cd|Cd2+   Pb2+|Pb||Cd|Cd2+

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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.