Consider a galvanic cell based on the reaction   2 Fe2+ (aq)     +   Cl2 (g)   ------------>2 Fe3+ (g)    +          2Cl- (aq)   Calculate the cell potential at 25oC when [Fe2+  ] =1.0 M,  [Fe3+ ] = 1.0 x 10-3 M,  [Cl- ] = 3.0 x 10-3 M and PCl2 = 0.50 atm.

Q: 3. A galvanic cell is constructed comprising cadmium anode and nickel cathode: Cd (s) + Ni²+ (aq) →…

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Q: Consider the following cell: Fe|Fe³+ ||H+, H₂|Pt If the cell is run backwards by subjecting it to a…

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Q: A galvanic cell is constructed that carries out the reaction 2 Ag(s) + Cl2(g) -> 2 Ag+(aq) + 2 Cl2-…

A: Nernst equation is used to  calculate cell potential or  cell voltage as follows

Q: Consider the following galvanic cell: Ag(s) | Ag*(3.0 x 1o“ M) || Fe3*(1.1 × 10-³ M), Fe2*(0.040 M)…

A: We are given a galvanic cell and we have to answer questions based on that.

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Q: What is the cell potential (EO) for a galvanic cell formed from the following two half-reactions?…

A: Interpretation- We have to determine the cell potential (Eo ) of the galvanic cell from the given…

Q: Use the standard half-cell potentials listed below to calculate the standard cell potential (Eᵒcell)…

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Q: 1,Find the standard change in free energy and the equilibrium constant for the galvanic cell…

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Q: The standard cell potential for the reaction: A (s) + B2* (aq) = A2* (aq) + B (s) is - 0.371 V. What…

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Q: Write a balanced equation for the overall reaction that powers the cell. Be sure the reaction is…

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Q: For the reaction 2C03+ (aq) + 2CI- (aq)→2C0²+(aq) + Cl2 (g). E° =0.483 V what is the cell potential…

A: Cell potential is calculated using Nernst equation .

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…

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Q: Calculate the cell potential for the galvanic cell in w

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Q: An electrochemical cell Bi(s) | Bi2S3(s) | Bi2S3(aq) | Bi(s) the standard potential is 0.96 V at 25…

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Q: Calculate the non-standard cell potential (in V) for the following reaction at 190.51 ℃ with the…

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Q: The standard cell potential E0 for the cell reaction:     Zn + Cu2+       à      Zn2+  + Cu   is…

A: Given :-  Zn + Cu2+ → Zn2+ + Cu  E°cell = 1.100 V  [Zn2+] = 0.01 M  [Cu2+] = 1.0 M  To calculate :-…

Q: Use the Nernst Eq. Ecell = Eocell - (RT/nF) lnQ to calculate the cell potential when [Mn2+] = 0.010…

A: Consider the following balanced redox reaction:  Sn (s) + MnO2(s) + 4 H+(aq)→ Sn2+(aq)+ Mn2+(aq)+2…

Q: Consider the following standard electrode potentials: Ag*(aq) + e E→ Ag(s); E° = 0.80 V Mn2*(aq) +…

A: Under standard state condition,        E°cell = Ereduction - Eoxidation                 = 0.80 V…

Q: Determine the standard cell potential, E°cell, for a galvanic cell that employs the half-reactions :…

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Q: Calculate the free energy for a spontaneous galvanic cell where the standard half-cell potentials…

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Q: A galvanic cell consists of a Ni/Ni²+ half-cell and a Co/Co²+ half-cell with initial concentrations:…

A: The galvanic cell contains two half-cells: Ni/Ni2+ and Co/Co2+.  Initial concentrations:  [Ni2+] =…

Q: Calculate the non-standard cell potential (in V) for the following reaction at 33.56 ℃ with the…

A: The cell reaction taking place is given as, => Pb2+ (aq) + Li (s) ------> Pb (s) + Li+ (aq)…

Q: Ni+ (ag) + Cd(s) → Ni(s) + Cd?+ (aq) E cell = +0.15 V Under standard conditions, a Ni-Cd galvanic…

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Q: Calculate the non-standard cell potential (in V) for the following reaction at 178.7℃ with the…

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Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2MnO4 (aq)…

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Q: If the concentration of Ag+ is 0.0115 M, the concentration of H+ is 0.355 M, and the pressure of H2…

A: The galvanic cell formed will be such that the standard cell potentialof the cell is positive.…

Q: (E°cell

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Q: he observed cell potential for a voltaic cell is 2.067 V when the temperature is 298 K and the…

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Q: Consider the following electrochemical cell in which X is an unknown metal: X (s) | x2+(1 M) || Cl₂…

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

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Q: Calculate the cell potential, ε for this galvanic cell and ΔG for the cell reaction these…

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Q: Sketch the galvanic cell in standard conditions consisting of two half-elements IO3-, H + | I2 (E °…

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Q: voltaic cell employs the redox reaction: Au(s) + 3 Na+(aq) → 3 Na(s) + Au3+(aq)    E°cell = -4.21 V…

A: The solution is as follows:

Q: The following galvanic cell has 8° = +1.887 V at 25°C: Co(s) | Co2+ (aq) || Ce4+ (aq), Ce3+ (aq) |…

A: The solution is as follows:

Q: The standard cell potential for the reaction at 298.15 K: Fe (s) + Zn2+ (aq) ⇋ Fe2+ (aq) + Zn (s)…

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Q: potential of the following concentration cell at 25.0◦C. Ag | Ag+(1.00 × 10−3 M) || Ag+(0.100 M) |…

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Q: Consider the following reaction and its AG at 25.00 °C. 2 Ag+ (aq) + Cu(s) 2 Ag(s) + Cu²+(aq)…

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Q: Calculate the standard cell potential (Eºcell) for the cell shown below. Al (s) | Al³+ (aq)|| Ag+…

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Q: A chemist designs a galvanic cell that uses these two half-reactions: half-reaction standard…

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