An Ag/AgCl electrode dipping into 1.00 M HCI has a standard reduction potential of +0.2223 V. The half-reaction is AgCl(s) + e = Ag(s) +Cl(aq) A second Ag/AGCI electrode is dipped into a solution containing Cl at an unknown concentration. The cell generates a potential of 0.0402 V, with the electrode in the solution of unknown concentration having a negative charge. What is the molar concentration of Cl in the unknown solution? [CI] = M

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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.