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How many moles of ‘Al’ can be deposited ...

How many moles of ‘Al’ can be deposited by the electrolysis of molten Alumina using 3 faradays of electricity ?

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USHA PUBLICATION-ELECTRO CHEMISTRY -EXERCISE
  1. Find the quantity of electricity needed to plate a metal of 100 cm^2 a...

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  2. The specific conductance of a 0.01N solution of CH3COOH is 0.000158 oh...

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  3. How many moles of ‘Al’ can be deposited by the electrolysis of molten ...

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  4. Calculate the emf of the cell in which the following reaction takes pl...

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  5. A cell is set up between ‘Zn’ and ‘Cu’ electrode. If the two half cell...

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  6. The equivalent conductance of 0.001N KCl solutin is 147 ohm^-1cm^2gm e...

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  7. Find the quantity of charge required for the decomposition of 3.6 g wa...

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  8. The specific conductance of a 0.12N solution of an electrolyte is 2.4x...

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  9. At a certain temperature the specific conductance of 0.40M KCl solutio...

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  10. During electrolysis of ZnSO4 solution 6.023xx10^20 electrons flew thro...

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  11. The specific conductance of a 0.12N solution of an electrolyte is 2.4x...

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  12. The specific conductance of a solution is 0.356 ohm^-1 cm^-1. The cond...

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  13. A current of 4 amper is passed through AgNO3 solution for 30 min, whic...

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  14. What volume of Cl2 is liberated at NTP by the electrolysis of molten N...

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  15. If E^@(Zn//Zn^(2+))=+0.76V, E^@ (Ag^+//Ag) =+0.80V , find the emf of t...

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  16. 0.296 gm of a bivalent metal was deposited by the passage of 0.54 curr...

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  17. Calculate the volume of gaseous products at NTP obtained by the electr...

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  18. 24125 coulomb electricity when passed through an electrolyte deposits ...

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  19. What amount of silver will be deposited by passing 2F electricity thro...

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  20. How much current is necessary to produce O2 gas at the rate of 1 ml/se...

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