A cell is set up with copper and lead electrodes in contact with CuSO4(aq) and Pb(NO3)2(aq), respectively, at 25°C. The standard reduction potentials are: Pb2+ + 2e Pb E= -0.13 V Cu2+ + 2e Cu E = +0.34 V If the Pb2+ and Cu2+ are each 0.10 M. the potential of the cell, in volts, is: A. 0.47 V B .0.22 V C .0.58 V D. 0.92 V E. None of the above.

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A: Disclaimer Since we do not provide the handwritten solutions but we are sending a complete solution…

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

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Q: Consider the following electrochemical cell (battery): Mg(s) │ Mg2+(aq) ║ Cl- (aq) │ Cl2 (g) │…

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Q: For the cell shown, the measured cell potential, ?cellEcell, is −0.3669 V at 25 °C.   Pt(s) |…

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Q: Consider the following reaction: MnO4 (ag) + 5FE2+ + 8H (aq) - Mn2+ (aq) + 5FE3+ (aq) + 4H2O) (aq)…

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Q: Using the following standard reduction potentials, Fe"(ag) +--Fe (ag) Ca"(ag)• 2eCd(s) E+0.77 V…

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Q: 1. Write the anodic, cathodic and net cell reactions, calculate the EMF of the electrochemical cell…

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A: We will use nernesy equation to get the answer

Q: sing the following standard reduction potentials: Ag+ (aq) + e- ⇌ Ag (s) E o = +0.80 V Pb2+ (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…

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Q: 19. Calculate standard potential of the cell made out of Zn/Zn2+ and Fe/Fe2+ half- cells. Standard…

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Q: Pb2+ + 2e– → Pb ε° = –0.13 V Cu2+ + 2e– → Cu ε° = +0.34 V If the Pb2+ and Cu2+ are each 1.0 M,…

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Q: Consider the following reaction: MnO4 + 5FE2* (ag) + 8H* ag) → Mn2 (aq) + 5FE3+ (aq) + 4H2O (aq)…

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Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.