How much charge must pass through an electrolytic cell to reduce 0.44 mol Ca2+ ion to calcium metal?

Q: Given the cell: Zn| Zn* (0.100 M) || Co2* (0.050 M) | Co Answer the ff: 1. The standard cell…

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Q: The equilibrium constant of a cell with a cell potential of 0 V is (А) 1 B ) 2 D ) 0.5

A: The solutions are given below -

Q: 1. Do the following: a) name the type of cell (electrolytic or galvanic), b) indicate the direction…

A: The substance given is molten NaCl The cell reaction given is Zn│Zn2+||Cu2+│Cu

Q: Give an interpretation of a cell potential with a non-spontaneous reaction and a positive ΔG value

A: The relation between Gibbs free energy and Cell potential is as follows, ∆G°=-nFEcell° where, n is…

Q: Calculate the standard cell potential at 25°C for the following cell reaction from standard free…

A: The question contains more than one question so only the first one is solved here, if the other one…

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

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Relate amount of product(s) generated in an electrolytic cell to the stoichiometry of the reduction…

A: An electrolytic cell is the type of cell which converts chemical energy to electrical energy.

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

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Q: alculate the standard cell potential (E∘E∘) for the reaction X(s)+Y+(aq)→X+(aq)+Y(s) if K =…

A: The question is based on the concept of electrochemistry. we have to calculate the standard cell…

Q: What flows in the internal circuit of a galvanic cell.

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Q: What is the calculated value of the cell potential at 2

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Q: Define what is meant by standard cell.

A: Given term,     Standard cell

Q: Name the factor on which emf of a cell depends.

A: emf of cell depends on following factors : 1) Nature of reactants (electrodes and electrolytes )…

Q: 1. Do the following: a) name the type of cell (electrolytic or galvanic), b) indicate the direction…

A: Oxidation is accompanied by the loss of electrons and reduction is accompanied by gain of electrons.…

Q: 4. Calculate the Gibbs Free-Energy and the standard Gibbs Free- Energy by the cell in the given cell…

A: Given : [Zn+2]  = 4.0 x 10-3 M  [H2] = 0.010 M  [H+] = 1.0 M  Also,  E°Zn+2/Zn = - 0.76 V  E°H+/H2 =…

Q: What is the definition of the standard cell potential (E°cell)?

A: The cell which are used for inter-conversion of chemical energy into electrical energy and…

Q: How do I calculate the cell potential of this situation?

A: We have given a galvanic cell in which [Ti3+] = 0.02723 M [TiO2+] = 0.00146 M pH = 3 ESHE = 0.00V…

Q: Describe the standard hydrogen electrode (SHE) and explain its use in determining standard electrode…

A: For a half-cell, we cannot measure the potential directly. We can only measure the overall potential…

Q: Will the electromotive force of the galvanic element Al-Ag change if we add Cl- ions to the Ag…

A: The electric potential produced by either the changing of magnetic field or electrochemical cell is…

Q: If the standard potential of a voltaic cell is + 0.831 V, what is the standard free-energy change…

A: Given standard cell potential of the Voltaic cell, Eocell = 0.831 V  Given the number of electrons…

Q: Calculate the standard cell potential for each of the following electrochemical cells. Standard…

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Q: Calculate the standard Gibbs free energy change for the following cell. 2Li(s) + 2F-(aq) → 2Li* (aq)…

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Q: Calculate the standard cell potential of the following cell at 25°C:

A: From electrochemical cells standard reduction potential (SRP) values of Pd and Cu electrodes are…

Q: What does a negative standard cell potential imply about the reaction?

A: The potential difference between the cathode and anode half cell under the standard conditions of…

Q: How will the electromotive force of the Al-Ag galvanic cell change if we add Cl- ions to the Ag…

A: The positive value of electromotive force (emf) indicates that the left half of the cell pushes the…

Q: Does the amount of electrons affect the cell potential of oxidation reactions?

A: Yes the amount of electrons affect the cell potential of oxidation reactions.

Q: Write the cell reaction of a lead storage battery when it is discharged. How does the density of the…

A: The cell reaction is as follows,

Q: Relate the standard reduction potential of a conjugate redox pair to its tendency to act as an…

A: Interpretation-To relate the standard reduction potential of a conjugate redox pair to its tendency…

Q: How are standard electrode potentials measured?

A: Standard electrode potential is referred to Eo of a cell and is in an electrochemical cell at a…

Q: d. Calculate the standard cell potential, AE".

A: the cell potential is defined as the difference between the potential of the two half cell in an…

Q: benefits and application between Galvanic Cells and Electrolytic Cells

A: Galvanic cells Electrolytic cells Chemical reaction in a cell generates electricity. Electricity…

Q: Calculate the emf of the following cell Zn / Zn?* (0.01 M) // Cu²* (1 M) / Cu, what will happen when…

A: Given: The concentration of Zn2+ ions is 0.01 M. The concentration of Cu2+ ions is 1 M.…

Q: What is the calculated value of the cell potential and the Cr3+ concentration is 5.04x10-4 M ?

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Q: The equilibrium constant of a cell with a cell potential of 0 V is a. 1.5 b. 2.5 c. 0 d. 1 e. 0.5 f.…

A: To Solve this problem we will calculate the equilibrium constant .

Q: 3.2 calculate the standard cell potential of the following cell at 250 Sn(s)|Sn*(aq)||Cu*(aq)|Cu(s)…

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Q: A cell has a standard emf of+ 0.134 V at 298 K.

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Q: Explain how a salt bridge can maintain electrical neutrality within the internal circuit of the…

A: Salt bridge is inverted U shaped glass tube filled with strong electrolyte (like NH4NO3) dissolved…

Q: Will the potential of the galvanic cell change if we add the same amount of water to the electrolyte…

A: Cell potential is given by Nernst equation , which is as: Ecell = Eocell - RTnFlnQ  Cell potential…

Q: Q.1. Compare betweengalvanic and electrolytic cells.

A: There are two types of cells which are used to convert one form of energy to another. These are…

Q: The process of decomposition of an electrolyte by passing electric current through its solution is…

A: 1) Electrolysis is a process by which electric current is passed through a substance to effect a…

Q: Given the cell: Pb| Pb2+ (0.120 M) || Cd²+ (0.050 M) | Cd Answer the ff: 1. The standard cell…

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Q: Cr 3 Fe3+ 3 Fe2+ Cr 3+

A: EoCell = 1.51 V

Q: a. Write the overall cell reaction/cell representation b. Calculate the standard cell potential (E°)…

A: A galvanic cell is a device in which the free energy of a physical or chemical process is converted…

Q: Given the cell: Zn | Zn²+ (0.100 M) || Co2+ (0.050 M) | Co Answer the ff: 1. The standard cell…

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Q: O21g) + 4H°(aq) + 2Zn¢ → 2H20µ + 2Zn²" ag) C.

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Q: What is the corresponding standard cell potential for the fllowing standard free energy change and…

A: We use the formula dG°=-nFE°cell Where, dG° is the Gibbs free enegy , n= no of electron transfer F =…

Q: trical charge must pass through an electrolytic cell to reduce 0.44 mol Ca2+ ion to calcium metal?…

A: Given, Ca2++2e-⇒Ca