What reactions take place at the cathode and the anode when each of the following is electrolyzed? (Assume standard conditions. Omit states-of-matter in your answer.) (a) 1.0 M NiBr2 solution   Reaction of Cathode:   Reaction of Anode:     (b) 1.0 M AlF3 solution Reaction of Cathode:  Reaction of Anode:   (c) 1.0 M MnI2 solution reaction of cathode:   reaction of anode:

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A: Given : Galvanic cell created using U3+/U and Mg2+/Mg

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Q: a) Balance the following reactions.  b) Calculate the cell potential and the Gibbs free energy of…

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Q: What mass of zinc (in grams) is deposited at the cathode when a current of 9.8 amperes passes…

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A: Given Temperature = 25°C = (25 + 273.15)K = 298.15 KGiven Cell Zn-HCell reaction Zn(s)    +   2H+…

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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.