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)   What is the total amount of charge needed in order to complete the process? A. 4041x104 B. 6.062x104 C. 8.083x104 D. 1.212x105   How many minutes will it take Giorno to complete the process and get his gold-plated medallion? A. 505.4 B. 605.4 C. 705.4 D. 805.4

Q: How many seconds are required to deposit 0.274 grams of manganese metal from a solution that…

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Q: Determine the molar mass (amu) of Metal (M) if it took 1.68 minutes for a current of 1.08 A to plate…

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Q: Determine the molar mass (amu) of Metal (M) if it took 2.05 minutes for a current of 1.91 A to plate…

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Q: How many seconds are required to deposit 0.224 grams of manganese metal from a solution that…

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Q: A silver material is to be plated with gold using an aqueous solution of Au*3. How many moles of…

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Q: Giorno Giovanna likes golden stuff. However, since he is currently broke, he has to settle for…

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Q: A baby's spoon with an area of 6.25cm2 is plated with silver from a silver nitrate solution using a…

A: Calculation of Charge: Q=I×t                                 ...... (1)    where Q=charge, I =…

Q: 3. How many grams of zinc, Zn (s) are electroplated out of a solution containing Zn²+ (aq) if the…

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Q: A Cr3+1aq2 solution is electrolyzed, using a current of 7.60 A. What mass of Cr(s) is plated out…

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Q: Determine the molar mass (AMU) of Metal (M) if it took 2.56 minutes for a current of 1.11 A to plate…

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Q: Giorno Giovanna likes golden stuff. However, since he is currently broke, he has to settle for…

A: Ionic gold gains 3 electrons to get reduced to metallic gold Au3+ + 3e-  --> Au

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Q: How many seconds are required to deposit 0.128 grams of magnesium metal from a solution that…

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Q: In the electrolysis of an acid solution, oxygen can be produced by the following half-reaction:…

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Q: Giorno Giovanna likes golden stuff. However, since he is currently broke, he has to settle for…

A: a.) To calculate number of electrons , we would check the charge on gold ion . b.) To calculate…

Q: Giorno Giovanna likes golden stuff. However, since he is currently broke, he has to settle for…

A:

Q: Giorno Giovanna likes golden stuff. However, since he is currently broke, he has to settle for…

A: We have given the mass of gold that has to be deposited = 55.0 g Current = I = 2.225 A MM of gold =…

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Q: Giorno Giovanna likes golden stuff. However, since he is currently broke, he has to settle for…

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Q: Giorno Giovanna likes golden stuff. However, since he is currently broke, he has to settle for…

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Q: How many seconds are required to deposit 0.177 grams of manganese metal from a solution that…

A: Approach to solving the question: Detailed explanation: Examples: Key references:

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.