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What are fuel cells ? Write the electrod...

What are fuel cells ? Write the electrode reaction of a fuel cell which uses the reaction of hydrogen with oxygen.

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MODERN PUBLICATION-ELECTROCHEMISTRY-EXERCISE
  1. Define conductivity and molar conductivity for the solution of an elec...

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  2. Calculate the EMF of following cell at 298K Fe(s) |Fe^(2+)(0.1M)| | Ag...

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  3. What are fuel cells ? Write the electrode reaction of a fuel cell whic...

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

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  5. what is corrosion? Describe the role of zinc in cathodic protection of...

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  6. How many grams of silver could be plated out on a shield by electrolys...

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  7. How much copper is deposited on the cathode if a current of 5 A is pas...

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  8. Explain why electrolysis of aqueous solution of NaCl gives H2 at catho...

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  9. calculate the minimum P.D. to reduce Al(2)O(3) 500°C. [Given ∆G=+960 ...

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  10. molar conductance of 1.5 M solution of an electrolyte is 138.9 S cm^(2...

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  11. write two differences between primary cells and secondary cells.

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  12. Write the cell reaction which occur in lead storage battery:(1) when t...

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  13. Iron does not rust when coating is broken in a galvanised iron pipe bu...

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  14. State two advantages of H(2) -O(2) fuel cell over ordinary cell.

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  15. Predict the products of electrolysis in each of the following ? A d...

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  16. State and explain Faraday’s laws of electrolysis.

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  17. State and explain Faraday's laws of electrolysis. How many grams of ch...

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  18. Define and explain electrochemical equivalent.How is it related with c...

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  19. Define electrochemical equivalent and chemical equivalent. How are th...

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  20. Define 'specific conductance' and 'equivalent conductance'. How are th...

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