The following galvanic cell is constructed at 273 K. Each aqueous phase reactant and product has a concentration of 0.0010 M. Each gas phase reactant and product has a partial pressure of 0.100 atm. graphite(s) | X2(g) | XO4^–, H+ || YO3^-, YO2^–, H^+| graphite(s) 1. The cell potential at 273 K is 0.15 V. Given that the standard potential for the reduction of YO3– to YO2– is 0.34 V at 273 K, calculate the standard potential for the reduction XO4^- to X2 2. Identify the signs of delta S, delta H, and delta G for the cell reaction. Justify your choices.

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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.