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The Standard reduction potential values,...

The Standard reduction potential values, `E^(@)(Bi^(3+)//Bi)` and `E^(@)(Cu^(2+)//Cu)` are 0.226 V and 0.344 V respectively. A mxiture of salt of bismut and copper at unit concentration each is electrolysed at `25^(@)C` to what value can `[Cu^(2+)]` be brought down before bismuth starts to deposit, in electrolysis.

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MOTION-ELECTROCHEMISTRY-EXERCISE-3
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  10. The Edison storage cell is represented as Fe(s)|FeO(s)|KOH(aq)|Ni2O3...

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  11. The standard reduction potential for Cu^(2+)|Cu is +0.34V. Calculate t...

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  12. Determine the degree of hydrolysis and hydrolysis constant of aniline ...

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  14. The emf of the cell Ag|AgI|KI(0.05M)||AgNO3(0.05M)|Ag is 0.788 V. Ca...

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  15. Consider the cell AG|AgBr(s)|Br^(-)||AgCI(s)|CI^(-)|Ag at 25^(@)C. The...

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  16. The pK(sp) of AgI is 16.07 if the E^(@) value for Ag^(+)//Ag is 0.7991...

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  17. For the galvanic cell : Ag|AgCl(s)),KCl(0.2M)||KBr(0.001M),AgBr(s)|A...

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  19. Calculate the voltage E of the cell at 25^(@)C Mn(s) |Mn(OH(2))(s)|M...

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  20. Calculate the voltage,E, of the cell Ag(s)|AgIO3(s)|Ag^+(x M),HIO3(0...

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