Calculate the number of milliliters of 0.750 M NaOH required to precipitate all of the Cr²+ ions in 130 mL of 0.652 M CrI₂ solution as Cr(OH)2. The equation for the reaction is: CrI₂(aq) + 2NaOH(aq) →→→Cr(OH)₂(s) + 2NaI(aq) mL NaOH

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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.