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What is fuel cell?...

What is fuel cell?

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ASSAM ACADEMIC CENTRE-Electro Chemistry -Example
  1. Fe^(3+)+e rarr Fe^(2+)(aq), E^@ = -0.77V Write the reaction which coul...

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  2. Why is equilibrium constant K related to only E(cell)^@ and not E(cell...

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  3. What is fuel cell?

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  4. What is the basis of obtaining electrical energy in fuel cell?

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  5. Which cell were used in appolo space programe? What was the product us...

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  6. Name a metal can be used in the cathodic protection of iron. Is it mor...

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  7. Calculate the equilibrium constant of the reaction: Cu(s)+2Ag(aq)^(+) ...

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  8. The standard electrode potential for Daniel cell is 1.1V. Calculate th...

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  9. A solution of CuSO4 is electolysed for 10 minutes with a current of 1....

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  10. How would you determine the standard electrode potential of the system...

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  11. Calculate the potential of hydrogen electrode in contact with a soluti...

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  12. The conductivity of 0.20M solution of KCl at 298K is 0.0248 S//cm.Calc...

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  13. The resistance of a conductivity cell containing 0.001 M KCl solution ...

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

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

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  16. Define molar conductivity of an electrolytic solution. How does molar ...

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  17. How does molar conductivity vary with concentration for strong electro...

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  18. Calculate the standard cell potential of the Galvanic cell in which th...

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  19. The conductivity of 0.20M solution of KCL at 298K is 0.0248Scm^-1, Cal...

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  20. Calculate lambda(m)^(@) for Ba(OH)2, NH4OH, BaCL2 and NH4Cl are 238.0,...

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