In a Galvanic cell: Fe2+ + 2e- --> Fe Eº = -0.44V Fe3+ + 3e- --> Fe Eº = -0.04V Fe3+ + e- --> Fe2+ Eº = +0.77V Cl2 + 2e- --> 2Cl- Eº = +1.36V Calculate Eº cell of the reaction: Fe + Cl2 --> Fe2+ + 2Cl-

Q: galvanic cell is based on Ag+(aq)/Ag(s) and Fe3+(aq) /Fe2+(aq) half-cells. a)What is the standard…

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Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 3Cu?* (aq)…

A: Since in the above reaction, Cu2+ is being reduced to Cu and Al is being oxidised to Al3+  Hence the…

Q: A galvanic cell is constructed using the two hypothetical half-reactions E° = 1.50 V E° = -0.50 V A…

A: Ecell0 of a galvanic cell, Ecell0 = Ecathode0- Eanode0 ∆Go of a cell = -nFEcell0, where n = number…

Q: A voltaic cell utilizes the following reaction: 4 Fe2+ (aq) + O2(8) + 4 H*(aq) 4 Fe*(aq) + 2 H½O(1)…

A: Given: [Fe2+]=1.3 M[Fe3+]=0.010 MPO2=50.7 kPapH=3.50 To find: EMF of the cell under standard…

Q: Calculate the cell potential for the galvanic cell in which the reaction Cd(s)+Cu2+(aq)↽−−⇀…

A: The given cell reaction is ,  Cd(s) + Cu2+(aq) ⇔Cd2+(aq) + Cu(s)  Given data,  [Cd2+] = 0.00160M…

Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: MnO, (s) +…

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Q: A standard galvanic cell has a silver electrode in a .02M solution of Ag2SO4 and a gold electrode in…

A: From the standard reduction value, it can be conclude that which one will be oxidized or reduced.…

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: For a galvanic cell, given the following half-reactions and their standard reduction potentials:…

A: The relation between Eocell and equilibrium constant is given as follows;logK=nEo0.0591 ----(1)

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

A: Use Nerenst  equation and standard  data E (cathode) =0.53 V E (Anode) =- 0.15 V

Q: A voltaic cell employs the redox reaction: 2Fe+3(aq) + 3Mg(s) --- 2Fe(s) + 3Mg2+(aq) Calculate the…

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Q: 9. For the galvanic cell the standard potential is as follow: Cr3+ + 3e --> Cr(s) Br2 (aq) + 2e- ->…

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Q: A galvanic cell is constructed using two half-cells in standard state: Al|Al3+ and Ni|Ni+2 Al3+(aq)…

A: To find out the standard cell potential, first check out which species are oxidized and reduced.…

Q: What is the emf of a galvanic cell consisting of a Cd²+/Cd half-cell and a Pt/H™/H, half-cell at the…

A: Redox reaction are those in which both oxidation and reduction reaction take place simultaneously.

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: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2Cr3+ (aq) +…

A: We can use Nerst Equation to solved the above problem.

Q: For the reaction: Pb2+(aq) + Fe(s) → Pb(s) + Fe2+(aq) E°cell = 0.31 V Imagine a Voltaic cell is set…

A: Ecell = Eocell - 0.0591nLog[Fe2+][Pb2+] Ecell  = Eocell + 0.0591nLog[Pb2+][Fe2+]…

Q: n electrochemical cell is constructed with the following half-reactions:  Cu2+(aq) + 2e1- --> Cu(s)…

A: Given that : An electrochemical cell is constructed with the following half-reactions:  Cu2+(aq) +…

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: onsider the following half-cells:    (1)  AgCl(s) | Ag(s), Cl–(aq)                      E°red =…

A: The given half cells are:    (1)  AgCl(s) | Ag(s), Cl–(aq)                       E°red = +0.22 V…

Q: Co2+(aq) + 2e- --> Co(s) Eo=-0.28 V Cd2+(aq) + 2e- --> Eo= -0.33 V What is the standard free…

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

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Q: Which of the following is a galvanic cell? a.Cu(s)|Cu2+(aq)||Cl-(aq)|AgCl(s)|Ag(s)…

A: Answer of first part, Please post your question for 2 nd part and mention it

Q: What is the Ecell for the three galvanic cells

A: Ecell  = Ereduction - Eoxidation In every part Zn is undergoing reduction Ecell  = -0.79 - 0.005…

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

A: Given-> E°Ni2+/Ni = -0.25 V E°Co2+/Co = -0.28 V

Q: The cell notation for the Galvanic cell is Cd(s)/Cd2+//I2(s)/I- The Standard…

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Q: Based on the galvanic cell formed by following cell reaction (assuming all concentrations are 1.0…

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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: A voltaic cell utilizes the following reaction and operates at 25 "C. 2 Fe3 (aq) • H2(g) “ 5 2 Fe2…

A: These type of question is soved using nearns equation. Let us try to solve them.

Q: Given the standard reduction potential for Zn2* (aq)/Zn(s) and Ag* (aq)/Ag(s) are -0.79 V and 0.80 V…

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Q: O ELECTROCHEMISTRY Designing a galvanic cell from a single-displacement redox reac... Suppose the…

A: Given information:

Q: What is the emf of a galvanic cell consisting of a Cd2+/Cd half-cell and a Pt/H/H₂ half-cell at th…

A: Given :  [Cd+2] = 0.73 M  [H+] = 0.18 M  PH2 = 0.82 atm

Q: Consider a galvanic cell based on the following half reactions: E (V) M+. + 4e M 0.66 N3+ ++3e N…

A: Answer is explained below.  For the given problem reaction at cathode and anode and the net reaction…

Q: A voltaic cell utilizes the following reaction and operates at 298 K. 3 Ce4+(aq) + Cr(s)  3…

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Q: galvanic cell is made using 0.25M ZnSO4 and an unknown amount of CuSO4. The cell potential is 105V…

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Q: For a galvanic cell for the following reaction, the cell potential was measured to be 1.56 V. If the…

A: The Standard electrode potential of the redox reaction is given as the difference between the…

Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2Cr3+ (aq) +…

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Q: A galvanic cell with a measured standard cell potential of 0.27 V is constructed using two beakers…

A: The given cell potential Ecell∘ = 0.27 V Ecell∘ = Ecathode∘ - Eanode∘Ecell∘ = Ereduction∘ -…

Q: A galvanic cell consists of a Fe electrode in a 1.0 M FeSO4 solution and a Ni electrode in a 1.0 M…

A: Standard reduction potential: A solution with higher (more positive) reduction potential then the…

Q: Galvanic cell has 2 half reactions O2(g) + 4H+(aq) + 4e- → 2H2O(l)    E0red = +1.23 V…

A: The balanced equation is- 3O2(g) + 12H+(aq) + 4Cr(s) = 8H2O(l) + 4Cr3+(aq) E0cell = 1.97 V

Q: Consider the following cell: | Zn (s) | Ca²* (aq) , SO3²- (aq) || Hg2+ (aq) , F` (aq) | Pt (s) | a)…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: A galvanic cell is constructed that uses the following reaction and operates at 298 K: 2Al (s) +…

A: The galvanic cell reaction is given as:2 Al (s) + 3 I2 (s) → 2 Al3+ (aq) + 6 I- (aq)The cell is…

Q: Fe2+ (aq) + Zn(s) Fe(s) + Zn²+(09) E +0.32 V A galvanic cell generates a cell potential of +0.32 V…

A: Answer- Cell potential- The cell potential, Ecell, is the measure of the potential difference…

Q: In each voltaic cell, one half-cell contains a 1.0 M Fe1NO3221aq2 solution with a Fe electrode. The…

A: The reduction potential of each half cell is shown here-ECu+2/Cu°=+0.34 VEFe+2/Fe°=-0.44…

Q: Cr3+(aq) → Cr(s) Zn2+(aq) → Zn(s) a. What will be the overall balanced reaction if you want to…

A: The two half reactions are as follows: The oxidation half reaction is, Zn(s)------>Zn2+(aq) +2 e-…

Q: A voltaic cell is constructed with two silver–silver chloride electrodes, each of which is based on…

A: According to the Nernst equation, the relation between cell potential, standard cell potential, and…

Q: This galvanic cell uses the reaction: Cu(s) + 2 Ag*(aq) → 2 Ag(s) + Cu2+(aq). f a C oxidation half…

A: Standard Reduction potential of Cu2+ = 0.34 v . Standard Reduction potential of Ag+ = 0.80 v. Ions…

Q: What is the overall cell reaction and the standard cell potential of a galvanic cell employing the…

A: The overall cell reaction and the standard cell potential of a galvanic cell employing the following…

Q: What is the standard cell potential for a galvanic cell that has the following half-reactions? Round…

A: The standard cell potential or E° is the difference between the half cell potential at the cathode…

Q: A voltaic cell utilizes the following reaction:2 Fe3+(aq) + H2(g)---->2 Fe2+(aq) + 2 H+(aq) (a)…

A: Standard electrode potential is the measure of electrode potential that is measured under standard…