Problem 1: Giorno Giovanna likes golden stuff. However, since he is currently broke, he has to settle for objects with gold plating. He decided to deposit 55.00 g of gold over an iron medallion by electroplating it from a solution containing Au3* ions while utilizing a constant current of 2.225 A. (MM of gold= 196.97 g/mol)

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A: Here 100 ml samle of aqueous solution of calcium chloride is diluted to make volume 345 ml and the…

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Q: Calculate the volume of NaOH  solution the student will need to add to reach the equivalence point

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Q: The composition of a mixture of potassium chlorate and potassium chloride is to be determined. A 9.5…

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Q: Using stoichiometry, you calculate that you will create 0.43 moles of carbon dioxide when you react…

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Q: kg 0.00134 mol · dL mol ·L ?

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Q: The composition of a mixture of potassium chlorate and potassium chloride is to be determined. A 9.5…

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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.