How many grams of gold can be produced when a solution of Au(OH)3 undergoes electrolysis at a current of 10.0 A for 2.55 hr?

Q: Calculate the charge, in coulombs, is required to deposit 1.5 g of solid magnesium from a solution…

A: The answer to the following question is- Given, mass of magnesium = 1.5 g  Molar mass of magnesium =…

Q: What volumes of H2 (g) and O2 (g) at STP are produced from the electrolysis of water by a current of…

A:

Q: A current of 4.89 A is passed through a Pb(NO3)2 solution. How long, in hours, would this current…

A:

Q: Magnesium metal can be produced by the electrolysis of molten magnesium chloride. What mass (in…

A: Current (I)= 9.8 A Time=3.7 h=3.7×60×60 s

Q: An aqueous solution of AICI3 is electrolyzed for 1.50 hours producing 5.45 g of aluminum What is the…

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Q: An electrolytic cell consists of a pair of inert metallic electrodes in a solution buffered to pH =…

A: Part a: The electrolytic cell consists of two electrodes, anode and cathode. Oxidation occurs at…

Q: Manganese metal can be produced industrially by electrolysis of MnO2. How many hours would it take…

A: The compound of manganese electrolysed is MnO2 having Mn4+ ion. Hence the electrolysis reaction to…

Q: Electrolysis of water at room temperature yielded oxygen gas at platinum anode by using current of…

A: On electrolysis of water oxygen gas is evolved at anode. From 96500 C of electric charge moles of…

Q: How long, in minutes, will it take to produce 370.0 g of pure lithium by running a current of 330 A…

A: Given, Current passing = 330 A Mass of Li = 370.0 g  Molar mass of Li = 6.94 g/mol

Q: Gallium is produced by the electrolysis of a solution made by dissolving gallium oxide in…

A: Answer:According to reaction stoichiometry, n mole of electrons deposits 1 mole of element where n…

Q: Gallium is produced by the electrolysis of a solution made by dissolving gallium oxide in…

A: Given information, Current = 0.490 A Time = 50.0 min = 3000 s

Q: How many hours must a current of 3.8 A be applied to a solution of Pd2+ to produce 9 g of palladium…

A: relation between time and amount of metal produced is given by the formula:…

Q: An electrolytic cell contains 50.0 mL of a 0.297M solution of Fe Cl3. A current of 0.643 A is passed…

A: First, calculate the Faradays represented by 0.643 A for 15.0min as follows: Faradays = 0.643C s ×…

Q: How many seconds are required to produce 7.00 g of Osmium metal from the electrolysis of molten…

A: Let S seconds requiredcoulombs generated by 16 A in S seconds Use Faraday's Constant, F (96485 C/…

Q: Copper metal (63.546 g/mol) is purified by electrolysis. How much copper metal (in grams) could be…

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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.