1)Consider the following galvanic cell at 25°C Pt|Br" (aq) (0.25 M), H* (aq) (0.1 M) |Br2 () || 02 (g) (2.50 atm) | H20 () | Pt What is the overall cell potential? (Make sure you split it into half-reactions and balance the reaction in acidic medium) (R = 8.3145 J K-- mol-, 1 C = 1J s, F = 96 485 C/mol e)

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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.