A current of 0.452 Amps is passed through an electrolytic cell containing molten CaCl2 for 1.50 hrs. Write the electrode reactions (at both the Anode and the cathode electrodes) and calculate the quantity of products (in grams) formed at each electrodes.

Q: How many moles of oxygen, O2, will be produced by the electrolysis of water with a current of 1.5…

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Q: What is the electrical current, in Amperes, that must be applied if 6.50 g Ag is deposited at the…

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Q: Why do reference electrodes serve as a probe to measure relative reduction potentials or even detect…

A: Answer - Reference electrodes - A reference electrode is an electrode which has a stable and…

Q: Magnesium metal can be produced industrially by electrolysis of MgCl2. What mass of magnesium metal,…

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Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2+ 2+ Sn²+…

A: The question is based of electrochemistry. we need to calculate cell potential.       NOTE: please…

Q: one process used for electroplating silver, a current of 10.23 A was passed through an electrolytic…

A: Electroplating is a process in which a thin layer of one metal is deposited on another metal surface…

Q: Diagram the cell (be specific as possible and include labeling electrodes with their charges and…

A: Step 1: Hello. Since the question contains multiple parts, the first part has been solved. In case…

Q: Chlorine, Cl2, is produced commercially by the electrolysis of aqueous sodium chloride. The anode…

A: Current =5.00×10^2A Mass of chlorine=4.18kg=(4.18×1000)g=4180g

Q: An electrolysis cell contains X3+ ions. When a 5.45 A current is passed through the cell for 2.16 x…

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Q: A certain half-reaction has a standard reduction potential Ed=+0.73 V. An engineer proposes using…

A: Given,The standard reduction potential: , this is the reduction potential of the anode.Also,  (at…

Q: A certain half-reaction has a standard reduction potential Ered = +0.50 V. An engineer proposes…

A: The EMF of an electrochemical cell is given by: where E˚cathode is the standard reduction potential…

Q: Write the cell notation for an electrochemical cell consisting of an anode where Mg (s) is oxidized…

A: In cell notation anode is written on left side and cathode on right side.

Q: what is the combination of electrodes that would generate the greatest voltage in a galvanic cell?

A: Answer: The greatest voltage occurs when the difference in the reactivity of the two metals is the…

Q: How many moles of oxygen, O 2, will be produced by the electrolysis of water with a current of 1.5…

A:

Q: your answer in the provided box. A constant current is passed through an electrolytic cell…

A: Given,produced volume of Cl2 gas at anode ( at STP ) = 4.18 Ltime taken = 16 h.

Q: An electrolysis cell contains X3+ ions. When a 5.45 A current is passed through the cell for 2.16 x…

A: According to Faraday's Law: W=ZIt                         ...... (1) where w is the mass formed, I…

Q: Electrolysis was performed to determine the identity of an unknown metal X. It was determined that 3…

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Q: How long must a constant current of 50.0 A be passed through an electrolytic cell containing aqueous…

A: The balanced chemical equation for the reduction of copper is: Thus, for the production of 1 mole…

Q: Enter your answer in the provided box. A constant current is passed through an electrolytic cell…

A: Faraday's first law :-  The mass of the substance deposited at electrode is directly proportional to…

Q: The mass of three different metal electrodes, each from a different galvanic cell, were determined…

A: The active electrode which is found to lose mass during redox reaction in a cell is termed as anode…

Q: How long (in hours) must a current of 4.61 amps be passed to produce 79.5 g of copper metal from a…

A: Given:: Current i= 4.61 A  Mass of Cu = 79.5 g  Molar mass of Cu= 63.55 g mol-1 Time t= ?

Q: A constant current flows for 3.75 h through an electrolytic cell containing aqueous AgNO3(aq).…

A: According to the first law of Faraday, the mass of a metal deposited on the anode during…

Q: A 215-mL sample of a 0.500 M NaCl solution with an initial pH of 7.00 is subjected to electrolysis.…

A: Gien: Volume of a sample = 215 mL NaCl = 0.500M pH = 7 After 15 minutes, Volume removed = 10 mL HCl…

Q: rent of 1.88 x 10° ampere is passed thro olytic cell for 24 hours. Calculate the m s9% efficient 80%

A: Charge = current × time Q = I × t Mass = M × Q / n × F M is the molar mass n is the number of…

Q: Differentiate between a galvanic cell and an electrolytic cell.

A: Galvanic Cell It converts chemical energy into electrical energy. Spontaneous redox reaction…

Q: Explain the standard state reaction in Electrolysis of Water.

A: Following is the standard cell reaction in electrolysis of water.

Q: A constant current of 0.712 A is passed through an electrolytic cell containing molten BaCl2 for…

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Q: Define what is meant by standard cell.

A: Given term,     Standard cell

Q: Write a balanced equation for the following cell shorthand notation. (Assume that Pt is an inert…

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Q: Calculate the mass of cobalt plated onto the cathode of an electrolytic cell by a current of 15.0 A…

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Q: How long would it take to deposit 3.75 g of iron from an aqueous solution of iron (III) sulfate by…

A: According to Faraday's First Law of Electrolysis, the chemical deposition due to flow of current…

Q: An electrolysis cell contains X3+ ions. When a 5.45 A current is passed through the cell for 2.16 x…

A: In electrolysis cation is attracted towards cathode and anion is attracted towards to the anode.

Q: An electrolytic cell produces aluminum from aluminum oxide, Al2O3. What mass of aluminum can be…

A: Applying formula w=Zit

Q: Explain the different parts of a galvanic cell and also include its functions.

A: A galvanic cell is a device in which chemical energy is converted into electrical energy as a result…

Q: Write the cell notation for an electrochemical cell consisting of an anode where Mg (s) is oxidized…

A: In this question, we will write cell notation for given anode and cathode half cell Reaction. How we…

Q: A galvanic cell reaction transfers 4 electrons as it proceeds. Calculate ΔGº in kJ/mol if the Eº for…

A: Standard cell potential (E°) = +0.589 V = +0.589 J/C Faraday constant (F) = 96485 C/mol Number of…

Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2+ 3 Cu²+…

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Q: Write the cell notation for an electrochemical cell consisting of an anode where Pb (s) is oxidized…

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Q: describe the construction of a galvanic cell. write down the electrode reaction and the formula for…

A: Construction of salt bridge - Galvanic cell consists of two half cells, an oxidation half cell…

Q: What mass of zinc metal can be produced per hour in the electrolysis of a molten zinc salt by a…

A: Current (I) = 84 ATime (t) = 1 hour = 3600 s mass of Zinc metal produced = ?Note:Molar mass of Zinc…

Q: Write the cell notation for an electrochemical cell consisting of an anode where Al (s) is oxidized…

A: We have to write cell notation .

Q: Write the cell notation for an electrochemical cell consisting of an anode where Mg (s) is oxidized…

A: Mg(s)|mg+2(aq,1mol/l,1atm)||cr+3(aq)|cr+2(aq,1mol/l,1atm) That is cell notation  Single line…

Q: Write the cell notation for an electrochemical cell consisting of an anode where Ni (s) is oxidized…

A: The cell notation for this electrochemical cell can be written as follows:Ni(s) | Ni²⁺(aq, 1 M) ||…

Q: Nickel can be produced when a current is passed through an aqueous solution of nickel (II) acetate.…

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Q: Write the cell notation for an electrochemical cell consisting of an anode where Co (s) is oxidized…

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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: Consider an electrochemical cell operating under standard conditions and at 25 °C. One half cell is…

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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.