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A current of 40 microampere is passed th...

A current of `40` microampere is passed through a solution of `AgNO_(3)` for `32` minute using `Pt` electrodes. An uniform single atom thick layer of `Ag` is deposited covering `43%` cathode surface. What is the total surface area of cathode if each `Ag` atom covers `5.4 xx 10^(-16) cm^(2)` ?

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The correct Answer is:
`601.65 cm^(2) ;`
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P BAHADUR-ELECTROCHEMISTRY-Exercise (9) ADVANCED NUMERICAL PROBLEMS
  1. A lead storage cell is discharged which causes the H(2)SO(4) electroly...

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  2. Two litre solution of a buffer mixture containing 1.0 M NaH(2)PO(4) an...

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  3. A current of 40 microampere is passed through a solution of AgNO(3) fo...

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  4. Suppose a fully charged battery containes 1.50 litre of 5.0 M H(2)SO(4...

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  5. In an analytical determination of aresenic , a solution containing are...

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  6. Assuming that a constant current is delivered, how many kW-h of electr...

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  7. Find the e.m.f. of the following cell at 18^(@)C taking the degree of ...

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  8. If it is disreed to construct the following voltaic cell to have E(cel...

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  9. The e.m.f. of the obtained by combining Zn and Cu electrodes of Danie...

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  10. Calcualte the potential of an indicator electrode versus the standard ...

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  11. An electrode is prepared by dipping a silver strip into a solution sat...

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  12. Calculate the minimum weight of NaOH required to be added in R.H.S. t...

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  13. Consider the cell Ag|AgBr((s)), Br^(-)||AgCl((s)), Cl^(-)|Ag at 25^(@)...

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  14. Calculate the half cell potential of a reaction Ag(2)S + 2e rarr 2Ag +...

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  15. The standard electrode potential are for the following reactions : F...

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  16. The pK(SP) of Agl is 16.07. If the E^(@) value for Ag^(+)//Ag is 0.79...

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  17. The e.m.f. of cell Zn|ZnSO(4)||CuSO(4)|Cu at 25^(@)C lis 0.03 V and th...

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  18. For the cell Mg((s))|Mg((aq.))^(2+)||Ag((aq.))^(+)|Ag((s)), calculate ...

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  19. The standard reduction potential of E(Bi^(3+)//Bi)^(@) and E(Cu^(2+)//...

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  20. Show that the potentials are additive for the process in which half re...

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