When the Ag* concentration is 1.25×10-4 M, the observed cell potential at 298K for an electrochemical cell with the following reaction is 2.227V. What is the Al3+ concentration? 3Ag"(aq) + Al(s) 3Ag(s) + Al³*(aq) Answer: 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.