current of 4.39 A is applied to a CuSO4 solution to deposit copper. Calculate the time it will take to deposit 1.00 x 107 g of copper

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Q: Determine the mass of nickel that shall be electroplated from a solution of nickel (II) chloride by…

A: Given  Current (i) = 0.25 amperes Time (t) = 10 hours  = (10×60×60) seconds  t = 36000 seconds  Mass…

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A: Given :  Current (I) = 0.599 A  Time(t) = 28.4 min = 28.4 x 60 sec = 1704 sec  Molar mass of Hg =…

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Q: How long would it take to deposit 9.38 g of copper (molar mass 63.55 g/mol) at the cathode of an…

A: Faraday's law states that the amount of chemical change that is produced by passing a current to an…

Q: impure

A: According to this law,  mass diposite on cathode is direactly proportion to the current.  So,…

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A: We have to calculate the mass of cadmium metal deposited when current passed is 2.90 A for 54…

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Q: A metal was galvanized with zinc using a solution of zinc nitrate, Zn(NO3)2. How much time was…

A: Answer :  We have to calculate time to plate zinc on the metal . Using Faraday laws of electrolysis…

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A: Here we use the formula of metal deposited= ZIt , where Z is molecular weight, I= current, t= time…

Q: How many seconds are required to deposit 0.136 grams of copper metal from a solution that contains…

A: Given, mass of Cu deposited = 0.136 g Current passed = 0.913 A 1 Faraday is the magnitude of charge…

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A: Given:  Current = 0.974 A  Time = 67.4 min = 67.4 x 60 = 4044 sec

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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.