UI Calculate the potential for a redox titration when 100.0 mL of 0.00100 M NO₂ solution is titrated using 5.00 mL of 0.00400 M Ce4+. Ce4+ (aq) + e Ce³+ (aq) Eº = 1.72 V NO3(aq) + 2e = NO₂ (aq) Eº = 0.940 V -1.65 V 0.96 V 0.87 V 1.65 V

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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.