Consider the following galvanic cell at 25°C. Pt | Cr2+ (0.27 M), Cr3+ (2.0 M) || Co2+ (0.16 M) | Co The overall reaction and equilibrium constant value are given below. 2 Cr²+ (aq) + Co²+ (aq) → 2 Cr³+ (aq) + Co(s) K = 2.79x107 Calculate the cell potential for this galvanic cell and AG for the cell reaction at these conditions. 0.0692 X V -27.79 E AG kJ

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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.