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Can a half cell work independently ?...

Can a half cell work independently ?

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The correct Answer is:
No
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DINESH PUBLICATION-ELECTROCHEMISTRY-PROBLEMS FOR PRACTIVE
  1. Which reaction occurs at cathode in a galvanic cell ?

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  2. Can a half cell work independently ?

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  3. What is the direction of flow of electrons in the following cell ? Z...

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  4. Can 1M FeSO(4) solution be stored in nickel vessel ?

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  5. Predict whether the following redox reaction is feasible under the sta...

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  6. Can 1 M ZnSO(4) be stored in a vessel made up of copper ? Given : E(...

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  7. What is the cell potential of the following cell ? Zn(s)|Zn^(2+)(1.0...

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  8. A galvanic cell consists of a metallic zinc plate immersed in 0.1 M Zn...

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  9. Calculate the e.m.f. of the cell, Mg//Mg^(2+)(0.1 M)||Ag^(+)(1.0xx10...

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  10. Calculate the e.m.f. of the cell, Mg(s)//Mg^(+)(0.1 M)||Ag^(+)(1xx10...

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  11. Calculate the emf of the cell. Mg(s)|Mg^(2+) (0.2 M)||Ag^(+) (1xx10^...

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  12. Calculate the cell potential for the cell, Ni(s)//Ni^(2+)(0.1 M) || ...

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  13. (a) Calculate the potential of Zn^(2+)//Zn electrode in which zinc ion...

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  14. Calculate the e.m.f. of the cell, Zn(s)//Zn^(2+)(0.1 M) || Pb^(2+)(0...

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  15. Calculate the standard electrode potential of the Ni^(2+)//Ni electrod...

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  16. Calculate the e.m.f. of the cell, Cr//Cr^(3+)(0.1 M) || Fe^(2+)(0.01...

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  17. Calculate equilibrium constant for the reaction : Mg(s) |Mg^(2+)(0.0...

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  18. Calculate the emf for the following cell at 298 K. Cd//Cd^(2+)(0.1 M...

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  19. Standard electrode potentials are given as, E(Cu^(2+)//Cd)^(@)=0.34"...

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  20. Calculate the potential of the following cell reaction at 298 K Sn^(...

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