What statement about a galvanic cell constructed with Cu+/Cu and Fe2+/Fe is correct?               a. Fe(s) will reduce Cu+(aq).   b. Fe(s) is a stronger oxidizing agent than Cu(s).   c. Fe2+(aq) is reduced at the cathode.   d. The standard cell potential (Eocell) is +1.40 V.

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: Salt bridge A concentration cell similar to the one shown is composed of two Cu electrodes and…

A: Given -> [Cu^2+]1 = 4.88 × 10^-2 M [Cu^2+]2 = 1.49 M

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

A: [Sn^+2]=0.0564M [Fe^+3]=0.0453M [Sn^+4]=0.00585M [Fe^+2]=0.01002M

Q: n electrochemical cell is constructed in which both electrodes are pure iron immersed in a solution…

A: Solution - The correct option is (A)

Q: Calculate the cell potential for the reaction as written at 25.00 °C , given that [Mg2+]=0.874 M and…

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Q: Can you bulid the following galvanic cell, if yes calculate the potential using data from…

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Q: In the table of standard reduction potentials, locate the half-reactions for the reductions of the…

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Q: (a) One method to reduce the concentration of unwanted Fe3+(aq) in a                 solution of…

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Q: 2 a) Write the half-reaction for a hydrogen electrode in acidic solution when it is serving as the…

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Q: A rechargeable battery is constructed based on a concentration cell constructed of two Ag/Ag*…

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Q: (c) (c) The magnitudes but not the signs of the standard electrode potentials of two metals, X and Y…

A: Given half-cell reactions are X2+  + 2e- →X;  E0 = 0.25  V  Y2+ + 2e-  → Y; E0 = 0.34  V Also given…

Q: Find E°cell for the following balanced equations, please.   Zn(s) + CuCl2(aq) => ZnCl2(aq) + Cu(s)…

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Q: A galvanic cell consists of Mg anode in a 1.0 M Mg (NO3)2 and Al cathode in a 1.0 M Al(NO3)3…

A: Since you have asked a question with multiple sub-parts, we are solving first three parts for you.…

Q: A voltaic cell based on the reaction between vanadium(III) and nitrate ions has E'cell = 0.62 V:…

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Q: An electrochemical cell with an overall cell reaction shown below  has a standard cell potential of…

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Q: The electrochemical cell is given: in the picture. Which of these changes will increase the cell…

A: A .Cell potential is given by Ecell= E°cell-0.059/2 lnQ.

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

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A: In this given question we have to find out standard emf of a cell made up of X and Y metal.

Q: Calculate the cell potential for the reaction as written at 25.00 °C, given that [Cr2 +] = 0.887 M…

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Q: 77. A voltaic cell consists of a Zn/Zn half-cell and a NI/NI half-cell at 25s C. The initlal…

A: The above problem can be solve by using Nernst equation

Q: Calculate the cell potential for the reaction as written at 25.00 °C, given that [Mg² +] = 0.755 M…

A: Given,

Q: A galvanic cell consists of a nickel cathode immersed in a NISO4 solution and a manganese anode…

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Q: Balance the following redox equation: ____Al(s) + ____Pb2+(aq) → ____Al3+(aq) + ____Pb(s) b. Label…

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Q: Based on the cell notation of an electrochemical cell, Pt(s)| H2 (g. 1 atm) |H+ (aq,0.02M)|| Ag…

A: Interpretation -  Based on the electrochemical cell which is given in the question give the answer…

Q: In an electrolytic cell, silver is deposited at the cathode when a current of 2.75 A is passed for…

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Q: A concentration cell based on the following half reaction at 310 K Mg + 2e – Mg; SRP = -2.37 is made…

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Q: The reaction between Ag+ ion and Solid Zinc given by the following equation. 2Ag+ + Zn(s) = Zn2+ +…

A: The given cell reaction is 2Ag+ + Zn(s) = Zn2+ + 2Ag(s) Anode is made by Zn Cathode is made by Ag

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: (18: ) Consider a galvanic cell at 25°C with iron, Fe, and cadmium, Cd, electrodes in solutions…

A: If the species that have a higher reduction potential then the reduction will occur at the cathode…

Q: al. 2. An electrochemical cell is set up with the following configuration: Hg|Hg"||Mn*"|Mn. The…

A: Given that, an electrochemical cell is set up with the following configuration; Hg|Hg2+||Mn2+|Mn…

Q: In a standard electrochemical cell, A4+ is reduced to solid A, while gaseous Z2 is oxidized to Z3-.…

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Q: Copper from a 200.0 mL solution of copper (II) sulfate is plated on to the cathode of an…

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Q: Three voltaic cells were constructed from solutions of CuSO4(aq), ZnSO4(aq), and Pb(NO3)2(aq) and…

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

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Q: We construct a cell in which identical copper electrodes are placed in two solutions Solution A…

A: The electrode at which the concentration of Cu2+ is 0.75 M acts as a cathode and another electrode…

Q: Calculate the potential of the cell at 25°C.

A: Step : 1           Calculate the potential of the cell at 25°C.

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: Chrome is plated from solutions of chromium (III) chloride. If a current of 4.57 A is passed through…

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Q: A strip of nickel metal is placed in a 1 molar solution of Ni(NO3)2 and a strip of silver metal is…

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

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Q: 78. A voltaic cell consists of a Pb/Pb2+ half-cell and a Cu/Cu²* half- cell at 25 °C. The initial…

A: Answer: In voltaic cell or Galvanic cell, at anode always oxidation takes place and at cathode…

Q: Consider an electrochemical cell involving Copper and Iron.    Cu2+(aq) + 2e- → Cu(s)     Eo = 0.34…

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Q: An electrochemical cell is made of theoretical metals Ma/Ma and Mb/Mb.  If the reduction potentials…

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Q: A galvanic cell was set up using the half cells of Cu2+/Cu (E = 0.34 V) and Fe3+/Fe2+ (E = 0.77 V).…

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Q: 9. A voltaic cell is constructed using the following: Fe (s) + 2H* (aq) –> H2 (g) + Fe" (aq) a. What…

A: #9: (a): In the given cell reaction, Fe(s) is oxidized to Fe2+(aq) and H+(aq) is reduced to H2(g).

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

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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: Tarnish on iron is the compound FeOFeO. A tarnished iron plate is placed in an aluminum pan of…

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