The process of decomposition of an electrolyte by passing electric current through its solution is called as Electrochemical cell .a Electrolysis .b O Electrolyte .c O Electrode .d O

Q: When molten lithium chloride, LICI, is electrolyzed, lithium metal is liberated at the cathode. How…

A: To calculate mass of lithium liberated:   Molar mass of lithium = 7 g  So, it means 1F = 96500 C…

Q: A cell is constructed according to the cell diagram below. If the measured potential is 1.00 V, what…

A: Here we are required to find the pH of the dichromate cell.

Q: Calculate the standard cell potential, Ecell°, for the reaction shown. Use these standard reduction…

A: The standard cell potentials are= For the Cu+| Cu half cell = 0.521 V For the Ag+ |Ag half cell =…

Q: Why do redox potentials measured in soils differ from theoretical redox potentials (Eh)?

A: The tendency of a chemical species to obtain or lose electrons is described by the values of its…

Q: solution of metal ions increases in direct proportion to which property? I. Electrolysis time II.…

A: According to Faraday's law of electrolysis,  Mass deposited at electrodes is directly proportional…

Q: What are the fuel cells? Explain the working of the hydrogen-oxygen fuel cell

A: The cells which convert the energy from the combustion of fuels directly into the electrical energy…

Q: What are the products in the electrolysis of aqueous copper (II) iodide?

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Q: Identify a substance which can oxidize Fe(s) to Fe2+ (aq) but cannot oxidize Fe2+ (aq) to Fe+(aq).…

A: This can be solved by comparing the  reduction potential value.

Q: 5. The mass of metal deposited by the electrolysis of an aqueous solution of metal ions increases in…

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Q: Perchlorate is a serious problem in drinking water as it interfere with the functioning of thyroid…

A: Given information: Concentration of NaClO4 = 1.0*10-4 M Cell potential = -0.146 V After transferring…

Q: Using the cell potentials found on page 815 of your textbook, calculate the equilibrium constant for…

A: Sr(s) + Ca2+ ---> Sr2+ + Ca(s)

Q: Inert metal electrodes, such as platinum and gold, generate an electrode potential that responds to…

A: Inert metal electrodes are electrodes of inert metal, which doesn't take part in the electrochemical…

Q: What are Standard Reduction Potentials?

A: Standard reduction potentials has to be defined.

Q: Use information from Table 17.1 (pp. 907-909 of your textbook) to answer this question.  What is the…

A: In the given cell we can see that the oxidation of Al is taking place and reduction of Cr3+  Hence…

Q: The cell notation for the Galvanic cell is Cd(syCd2+/l/½(syI" The Standard Reduction Potential are…

A: The Gibb's free energy determines the spontaneity of a reaction. If the Gibb's free energy is…

Q: What process occurs at the anode in a galvanic cell? O galvanization O electrolysis oxidation O…

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Q: Fill in the Blanks Type your answers in all of the blanks and submit Using the standard reduction…

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Q: (ii) The thermite reaction can be used to join railway tracks together. Aluminium is used in this…

A: Ans

Q: cell drops to zero it will indicate that: The concentrations of the products has decreased. The…

A: Cell potential is the potential difference between two half cells of an electrochemical cell or the…

Q: Standard reduction potentials for Iron() and copper() The standard reduction potential for a…

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Q: Which statement is not correct? O A voltaic cell is a type of electrochemical cell All…

A: Electrolysis is chemical decomposition of electrolyte in the  aqueous state by the passage of…

Q: Ni (s) Ι Ni2+ (aq) ΙΙ Fe3+ (aq) Ι Fe (s)  is the cell notation for a redox reaction. What gets…

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Q: Which species functions as the reducing agent in the following reduction-oxidation reaction? 2 P(s)…

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Q: 1. Complete the following table summarizing the general properties of the electrodes in an…

A: As per our guideline, we can solve only one question at a time.For solution of next question kindly…

Q: 1. In a Daniel cell, | energy is stored in the zinc rod, the copper rod, and their solutions.…

A: In a Daniel cell, chemical energy is stored in the zinc rod, the copper rod and their solutions.

Q: A(n) cell involves the spontaneous movement of electrons from the anode the cathode. O Nernst O…

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Q: Using the values from the table of standard reduction potentials, calculate the cell potentials of…

A: Ga/Ga+3∥Ag+/AgE0Ga+3/Ga=-0.56 V (anode)E0Ag+/Ag=+0.80 V (cathode)E0cell =E0c-E0A=0.80-(-0.56) =+1.36…

Q: The electrode potential of a metal is: a) The potential which exists at the interface between the…

A: Whenever any metal rod is dipped into solution of its ions then depending upon the magnitude of two…

Q: Define weak electrolyte Define strong electrolyte What is electroplating?

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Q: Using the provided standard reduction potentials, which of the following cells is an example of a…

A: Galvanic cell converts chemical energy into electric energy It has zinc electrodes as anode.On anode…

Q: complete and blance the following oxidation-reduction reactions, which give the highest…

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Q: Calculate the standard cell potential, E, for the reaction shown. Use these standard reduction…

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Q: grams of iron

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Q: Use cell notation to describe the galvanic cell where copper(II) ions are reduced to copper metal…

A: In electrochemistry, Galvanic cell is a kind of electrochemical cell in which the current is…

Q: The cell: Pt, H»(P)|HCl(a) .31 2(g) :|AgCl|Ag is an example of

A: This is the example of chemical cell without transference

Q: Explain the term electrolysis. Discuss briefly the electrolysis of (i) moltenNaCl (ii) aqueous…

A: In chemistry, electrolysis is a process used in metallurgical techniques. The processes like…

Q: Using values from the tables of standard reduction potentials, calculate the cell potential of the…

A: Given,  Ga(s)|Ga3+(aq)||Ag+(aq)|Ag(s)    Anode reaction; Ga(s) ⟶ Ga3+ + 3e_        E° = 0.567 V…

Q: Galvanic cells are electrochemical cells that generate electricity while electrolytic cells that…

A: In this question, we will see that the give statement is true or false.  You can see the explanation…

Q: When a rechargeable battery is recharged,   it becomes a galvanic cell   extra electrons are being…

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Q: How is cell potential affected when the concentration of the reactants are decreased from standard…

A: The correct option is (c): The cell potential will increase, but later decrease.

Q: Which of the following statements associated with the pH meter is incorrect? (A) The pH meter should…

A: A question based on electrolysis that is to be accomplished.

Q: My gold ring looks dull. I asked the goldsmith to make it shine and new again. The goldsmith will do…

A: Given in following question a statement a man sat that my gold ring dull I asked the goldsmith to…

Q: What are the reactions occurring in the different parts of the cell? (Electrochemistry)

A: To find: The reactions occurring in the different parts of the cell

Q: Which of the following is not a method that can be taken to prevent, or a least reduce, corrosion?…

A: There are different type of techniques or methods of reduce corrosion process. Some of them are -…

Q: In what way does a galvanic cell becomes an electrolytic cell?

A: The galvanic cell become an electrolytic cell in the following way:-  As galvanic cells are…

Q: The phrase that denotes a simple substitution reaction between the following expressions 1- The…

A: In substitution reaction one of the species substitutes another species from its compound. The…

Q: Na NO, NO, NO, NO, What is the function of the salt bridge? hold the cell together balance the…

A: We know that, A salt bridge is an inverted U-tube filled with a paste of inert electrolyte. The…

Q: The cell notation for the Galvanic cell is The Standard Reduction Potential are as follows:…

A: The cell given is Cd(s) | Cd2+ || I2 (s) | I-.

Q: In 200 words, Explain What are the significance of oxidation-reduction phenomena in the…

A: Every chemical reaction involving electron transfer is an oxidation or reduction in short known as…

Q: Which statement about electrolytic cells is false? Electrolytic cells convert electrical energy into…

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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.