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What is the effect of an increase in concentration of Zinc ions on the electrode potential of Zinc electrode for which `E^@` equals -0.76V.

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ASSAM ACADEMIC CENTRE-Electro Chemistry -Example
  1. Which allotrope of carbon is used for making electrode?

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  2. Predict whether F2 and Na will react with one another. Given E(F2//F)^...

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

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  4. How can you increase the reduction potential of an electrode?

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  5. E^@ (reduction potential) of Cu and Zn are +0.34V and -0.77V respectiv...

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  6. Fe^(3+)+e rarr Fe^(2+)(aq), E^@ = -0.77V Write the reaction which coul...

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

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  8. What is fuel cell?

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

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

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

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

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

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

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

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

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

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

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

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

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