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How much charge is required for the foll...

How much charge is required for the following reductions: 1 mol of `MnO_4^(-)` to `Mn^(2+)`.

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ASSAM ACADEMIC CENTRE-Electro Chemistry -Example
  1. How much charge is required for the following reductions: 1 mol of Al^...

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  2. How much charge is required for the following reductions: 1 mol of Cu^...

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  3. How much charge is required for the following reductions: 1 mol of MnO...

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  4. How much electricity in terms of Faraday is required to produce 20.0g ...

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  5. How much electricity in terms of Faraday is required to produce 40 g A...

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  6. How much electricity in terms of Faraday is required to produce. 20g o...

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  7. How much electricity is required in coulomb for the oxidation of 1 mol...

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  8. A solution of Ni(NO3)2 is electrolysed between platinum electrodes usi...

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  9. Three electolytic cells A,B,C containing solutions of ZnSO4, AgNO3 and...

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  10. Name two metals which can be used for cathodic protection of iron.

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  11. What is meant by Faraday constant?

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  12. How many faradays of electricity are required to liberate 2 moles of h...

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  13. In operation of a galvanic cell, at one of its electrodes oxidation ta...

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  14. What would happen if the protective tin coating over an iron bucket is...

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  15. Name two metals which can be used for cathodic protection of iron.

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  16. What is the effect of an increase in concentration of Zinc ions on the...

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  17. What will happen to the value of emf of the cell Zn|Zn^(2+)(0.1M)||Cu^...

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  18. What is the relationship between cell potential and equilibrium consta...

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  19. The standard reduction potential values of three metal cations, X, Y a...

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  20. Give reasons for the following Rusting of iron is quicker in saline wa...

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