A voltaic cell is constructed. One electrode compartment consists of an aluminum strip placed in a solution of Al(NO3)3Al(NO3)3, and the other has a nickel strip placed in a solution of NiSO4NiSO4. The overall cell reaction is2Al(s)+3Ni2+(aq)→2Al3+(aq)+3Ni(s)2Al(s)+3Ni2+(aq)→2Al3+(aq)+3Ni(s) You may want to reference (Pages 858 - 859) Section 20.3 while completing this problem.     Part A What species is oxidized? Express your answer as a species from the balanced chemical equation.     nothing   SubmitRequest Answer Part B What is being reduced? Express your answer as a species from the balanced chemical equation.     nothing   SubmitRequest Answer Part C Write the half-reaction that occurs at the anode. Express your answer as a chemical equation. Identify all of the phases in your answer.       anode reaction: nothing   SubmitRequest Answer Part D Write the half-reaction that occurs at the cathode. Express your answer as a chemical equation. Identify all of the phases in your answer.

Q: Write the line notation of the cell. Hint: the compartment that contains VO2+/VO2+ species has an…

A: We have to give line notation of given cell

Q: A voltaic cell is constructed that uses the following reaction and operates at 298 K: Cr 2 O 7 2-…

A: Given: Temperature = 298K A cell reaction: Cr2O72-(aq) + 14H+(aq) + 6I-(aq) → 2Cr3+(aq) + 3I2(s) +…

Q: A galvanic cell is prepared using aluminum and nickel follows the cell notation Al(s) | AI3+(aq) ||…

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Q: What is the cell notation for the following redox reaction? Sn2+(aq) + Cu2+(aq)→ Sn4+(aq) + Cu(s)…

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Q: A galvanic cell is constructed by wiring a copper electrode bathed in 1.0 M Cu2* (aq) to a silver…

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Q: This galvanic cell uses the reaction: Zn(s) + 2 Ag*(aq) 2 Ag(s) + Zn2+(aq) The initial…

A: The cell reaction given is, => Zn (s) + 2 Ag+ (aq) -------> 2 Ag (s) + Zn2+ (aq) Given :…

Q: Sketch the cell, and calculate the value of Eo for a voltaic cell in which: a) Cl2 (g) is reduced…

A: Sketch the cell, and calculate the value of Eo for a voltaic cell in which: a) Cl2 (g) is reduced to…

Q: Mg(s) + Pb²*(aq) → Mg²*(aq) + Pb(s) If the above galvanic cell starts at standard state conditions,…

A: Option D When reactants decrease and product concentration increases the reaction quotient…

Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2+ 2103 (aq)…

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Q: Draw a galvanic represented by the following line notation and calculate the standard cell potential…

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Q: A galvanic cell is established to power a torch, as shown.For this cell, the overall equation will…

A: The given cell diagram is : Options are : Overall cell equation for this reaction = ?

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

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Q: Shown below is a galvanic cell with anode compartment b containing anode a and cathode compartment d…

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Q: A galvanic cell has the overall reaction: Zn(s) + 2Eu(NO3)3(aq) → Zn(NO3)2(aq) + 2Eu(NO3)2(aq) Which…

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Q: A voltaic cell is set up with a copper electrode in 1.0 mol/L CuSO4 (aq) and a lead electrode in 1.0…

A: In voltaic cell, a spontaneous reaction occur.Greater the value of standard reduction potential of a…

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: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2vo (aq) +…

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Q: 18) Calculate the standard cell potential for the following reaction occurring in an electrochemical…

A: Given :  18.  In the given reaction K(s) is getting oxidized while I2(s) is getting reduced.  19.…

Q: Heart pacemakers are often powered by lithium-silver chromate "button" batteries. The overall cell…

A: For the multiple subparts, I can solve only first three questions.

Q: A galvanic cell is constructed using the following two half-cells at 25°C and 1 atm. The…

A: Answer:- This question is answered by using the simple concept of electrochemistry which involves…

Q: A galvanic cell is based on the following two half-reactions: Pb(s) → Pb2+(aq, 0.10 mol L−1 ) + 2e −…

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Q: Anode half reaction:____  (s)(equilibrium arrows)________  (aq) + _____ e- Cathode half…

A: overall reaction is : Cd(s) + Cu2+(aq)    <==>  Cd2+(aq)  +  Cu(s) in the above reaction we…

Q: n a Voltaic cell composed of CuôCu(NO3)2 and AgôAgNO3 half-cells, if the concentration of the…

A: We have given that [Ag+] = 1.0 x 10–5 M and [Cu2+] = 1.0 M Therefore from electrochemical series of…

Q: (iv) Calculate the cell voltage for the reaction.

A: We have to find cell voltage.  So, we will you "(Nermest equation)".  Which is  Ecell =…

Q: A voltaic cell is set up at 25 °C and delivers 0.37 V. One half cell contains an acidified solution…

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Q: For the full redox reaction at 25 °C, MnO4 (aq) + 5Fe2+(aq) + 8H+ (aq)→ Mn2+ (aq) + 5Fe3+ (aq) +…

A: The Nernst equation relates the standard cell potential and the potential under non-equilibrium…

Q: A galvanic cell is constructed with a cobalt electrode in a 1.0 M CO(NO3)2 solution, and a cadmium…

A: An electrochemical cell is a device that converts chemical energy into electrical energy or vice…

Q: A galvanic cell has the overall reaction: Zn(s) + 2Eu(NO3)3(aq) → Zn(NO3)2(aq) + 2Eu(NO3)2(aq)…

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Q: Consider the following two half-reactions and their standard reduction potentials for a voltaic ce…

A: Electrode for which the value of reduction potential is higher has higher chances of being reduced.…

Q: A galvanic cell has the overall reaction:   2Cu+(aq) + Pb(s) → 2Cu(s) + Pb2+(aq) Which is the half…

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Q: voltaic cell operating under standard conditions (1.0 M ion concentrations) utilizes the following…

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Q: A galvanic cell using Mg / Mg*" and Cu / Cu" half-cells operates under standard-state conditions at…

A: Cell delivers = 0.31 A or 0.31 C/sec In 1 sec charges delivered = 0.31 C  32.1 hr = 3600 sec × 32.1…

Q: Consider a Galvanic cell constructed from the following half cells, linked by an external circuit…

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Q: Identify the Components of a Voltaic Cell A voltaic cell consists of two electrodes, each in contact…

A: A reaction in which both oxidation and reduction takes place is called redox reaction. In a voltaic…

Q: 2. A Galvanic cell is constructed from a Cu*/Cu electrode and an Ag*/Ag electrode. (1) Make a…

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Q: A voltaic electrochemical cell is constructed using the following reaction. The half-cell components…

A: Reaction that takes place at the anode, Co → Co2+ + 2e-     Reaction that takes place at the…

Q: Which of the following cell reactions would require the use of an inert electrode?

A: We have to tell which option is correct

Q: A electrolytic cell similar to that shown in the figure above is constructed. The electronic device…

A: Overall cell reaction is : Cr3+(aq) + 3 Ag(s) ----> Cr(s) + 3 Ag+(aq) From overall cell reaction…

Q: The two half cells that make up a battery are shown below with their reduction potentials Br2(aq) +…

A: ->The species which has large reduction potential that tends to reduce and oxidize other species.…

Q: A chemist designs a galvanic cell from the following two half-reactions NO3(aq) + 4H+ (aq) + 3e →…

A: Given that, for a galvanic cell, two half-cell reactions are NO3-aq + 4H+aq + 3e- → NOg + 2H2Ol…

Q: Silver can be electroplated at the cathode of an electrolytic cell by the half-reaction: Ag*(aq) + e…

A: According to Faraday's law ; The mass of the substance deposited on the electrode will be directly…

Q: In the given electrochemical cell, what is the cathode half-reaction? Zn(s) | Zn2+(aq) || Fe3+(aq),…

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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.