galvanic cell is based on Ag+(aq)/Ag(s) and Fe3+(aq) /Fe2+(aq) half-cells. a)What is the standard cell potential? b)Write the half-reaction that takes place in the anode compartment. Write the half-reaction that takes place in the cathode compartment. c)Use S° values in Appendix G and the relationship between cell potential and free-energy change to predict whether the standard cell potential increases or decreases when the temperature is raised above 25 °C.

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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.