5. Calculate the standard cell potential, E cell, for each electrochemical cell at 298K if Keg=1.38 x10$ and n = 2

Q: Calculate the cell potential for the galvanic cell in which the given reaction occurs at 25 °C,…

A: GIVEN:

Q: Use the Nernst equation to calculate the cell potential, Ecell , for a galvanic cell consisting of…

A:

Q: Calculate the cell potential for the galvanic cell in which the given reaction occurs at 25 °C,…

A: The cell potential is the difference between electrode potentials of two half cells. The oxidation…

Q: Consider the following galvanic cell: Ag(s) | Ag*(3.0 × 10“M) || Fe³*(1.1 × 10³ M), Fe²"(0.040 M) |…

A: Given,

Q: Use the Nernst equation to calculate the cell potential, Ecell, for a galvanic cell consisting of…

A: Given, [Pb+2]= 0.0021 M and [Fe+2] = 0.11 M The half-cell reactions in the cell will be : At Anode…

Q: A Mn Mn²+ || Sn² Sn galvanic cell is constructed in which the standard cell voltage is 1.04 V.…

A: Cell : Mn|Mn+2||Sn+2|Sn Standard cell voltage , E°cell= 1.04V The given galvanic cell has the…

Q: Calculate the standard cell potential, E cells for each electrochemical cell given the following…

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Q: Calculate the cell potential for the galvanic cell in which the given reaction occurs at 25 °C,…

A:

Q: For the reaction : Cu+2(ag) + Sns) →Cu(s) + Sn+2(ag) Cut2(ag) = 0.12 M Snt2 conditions are (ag) =…

A: Given: Concentration of Cu+2(aq)= 0.12 M Concentration of Sn+2(aq) = 0.03 M

Q: Calculate the cell potential for the galvanic cell in which the given reaction occurs at 25 °C,…

A:

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: (E°cell

A:

Q: Given that the standard electrode potentials (E°) of metals are :K+/K = -2.93 V, Ag+/Ag = 0.80 V,…

A: Lower the value of reduction potential, stronger the reducing agent and higher the value of…

Q: Calculate the cell potential for the galvanic cell in which the given reaction occurs at 25 °C,…

A: E = E° - 0.0591nlogQ    equilibrium reaction is   Sn+2(aq) + 2 Fe+3(aq)   <-->  Sn+4(aq)   +…

Q: Calculate the standard cell potential at 25 ∘C for the reaction X(s)+2Y+(aq)→X2+(aq)+2Y(s) where…

A: Given standard cell potential : X(s)+2Y+(aq)→X2+(aq)+2Y(s) Also, ∆H° = -935 KJ/mol ∆S° = -373 J/K…

Q: Use the Nernst equation to calculate the cell potential, Ecell, for a galvanic cell consisting of…

A: Electrons flow from anode to cathode in a galvanic cell.  In order to prevent the build-up of…

Q: A galvanic cell consists of a Mg electrode in 1 M Mg(NO3)2 solution and a Ag electrode in 1 M AgNO3…

A: Given- Electrodes Mg  in 1 M Mg(NO3)2 solution Ag  in 1 M AgNO3 solution Temperature = 25 °C   To…

Q: By what ratio will Q change if the cell potential is increased by 0.63 V? Assume v = 1 and the…

A: The electrode which has less negative reduction potential will act as a cathode and will undergo…

Q: Calculate the cell potential for the galvanic cell in which the given reaction occurs at 25 °C,…

A:

Q: Consider this electrochemical reaction: Zn (s) +Ni2+(aq)→ Zn2+(aq)+Ni(s) The standard cell…

A: This is solved by Nernst Equation.And in the equation, the activity of the solid components are 1…

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

A:

Q: Consider a galvanic cell that uses the reaction Zn(s) + 2H+(aq) →Zn2+(aq) + H2(g) Calculate the…

A: Concentrations [H+] = 1.0 M  [Zn2+] = 0.0010 M pH2 = 0.10 atm Cell reaction Zn(s) + 2H+(aq)…

Q: In a standard electrochemical cell, A4+ constant is 2.23x1054 (Use R = 8.314 J/mol-K; F = 96485…

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Q: Calculate the cell potential for the galvanic cell in which the given reaction occurs at 25 °C,…

A: Data given: The concentration of [Sn2+] = 0.0595 M The concentration of [Co3+] = 0.0452 M The…

Q: what is the standard cell potential (in Volts) for a a galvanic cell that can do 567 kJ of work. The…

A: The solution is as follows :

Q: A current 6.0 amperes is passed for 10 hours between copper electrodes in 800 ml of copper nitrate…

A: Electrolysis is a process in which current is passed through a substance .In this chemical reactions…

Q: At 298 K a cell reaction has a standard cell potential of +0.17 V. The equilibrium constant for the…

A: Given: T = Temperature in K = 298 K E = standard emf = 0.17 V K = equilibrium constant = 5.5 X 105…

Q: Calculate the cell potential for the galvanic cell (in volts) in which the following reaction occurs…

A: In order to figure the cell potential of any reaction in an electrochemical cell, first derive…

Q: Calculate the cell potential for the galvanic cell in which the given reaction occurs at 25 °C,…

A: Cell reaction : Sn2+(aq)+2Fe3+(aq)→ Sn4+(aq)+2Fe2+(aq)

Q: At 298 K a cell reaction has a standard emf of +0.18 V. The equilibrium constant for the cell…

A: Since the relationship between equilibrium constant and cell emf is given by  nFE = RTln(k) where n…

Q: The cell notation for the Galvanic cell is Cd(s)Ca2*/12(s)/" The Standard Reduction Potential are as…

A:

Q: Calculate the cell potential for the galvanic cell (in volts) in which the following reaction occurs…

A: The given reaction is: Reduction potential values are as follows: Since Ti is getting oxidized to…

Q: At 298 K a cell reaction has a standard cell potential of+0.17 V. The equilibrium constant for the…

A: At 298 K a cell reaction has a standard cell potential of +0.17 V. The equilibrium constant for the…