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Explain the measurement of the conductiv...

Explain the measurement of the conductivity of an ionic solutions.

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Conductivity of an ionic solution is given by the equation:
`K=("Cell constant")/("R") " ""k : is conductivity of the solution."`
R: is resistance offered by the solution.
Cell conatant `(l/A)` (determined by measuring the a resistance of the cell containing solution whose conductivity already known.
Reaistance (R) of the ionic solution taken in the conductivity cell in determind
Substitauting (R) and cell constant value in the above equation, conductivity of the solution can be determined.
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SUBHASH PUBLICATION-ELECTROCHEMISTRY-Problem Section
  1. Explain the measurement of the conductivity of an ionic solutions.

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  2. E(cu)^(0)=0.34 and E(zn)^(0)=-0.76V. Calculate E("cell")^(0).

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  3. E(Cu)^(0)=+0.34V and E(Ag)^(0)=+0.8V" calculate "E(cell")^(0).

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  4. Calculate the EMF of the cell for the reaction. Mg((s))+2Ag((aq))^+ ...

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  5. Calculate the e.m.f. of the cell in which the following reaction takes...

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  6. Represent the cell in which the following reaction takes place Mg(s)...

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  7. Calculate EMF of the cell represents below Zn//Zn^(2+)(C=0.1M)||Cu^(2+...

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  8. For the standard cell Cu(s)|Cu^(2+)(aq)||Ag^(+)(aq)|Ag(s). [E((Cu^(2+)...

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  9. For the standard cell Cu(s)|Cu^(2+)(aq)||Ag^(+)(aq)|Ag(s). [E((Cu^(2+)...

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  10. Find the value of AG^(@) at 25^(@)C for the following electrochemical ...

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  11. Calculate e.m.f. of cell for the reaction : Mg((s))+Cu^(2+)"(0.0001 ...

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  12. Calculate DeltarG^@ for the following reactions: Fe^(+2) (aq)+Ag^(+)...

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  13. Find the value of AG^(@) at 25^(@)C for the following electrochemical ...

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  14. (a) The electrode potential for the Daniell cell given below is 1.1 V....

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  15. Calculate standard free energy change for reaction Zn(S)+2Ag^(+)(aq) L...

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  16. Calculate the equilibrium constant for the reaction Cu(s)+2Ag+(aq)ra...

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  17. Calculate the equilibrium constant for the reaction Cu(s)+2Ag+(aq)ra...

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  18. The cell in which of the following reaction occurs: 2Fe^(3+)(aq)+2I^...

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  19. Resistance of a conductivity cell filled with 0.02 M KCl solution is 5...

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  20. The resistance of solution of a salt occupying a volume between two pl...

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  21. c) Resistance of a conductivity cell containing 0.1 M KCl solution is ...

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