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Give three differences between e.m.f. an...

Give three differences between e.m.f. and terminal potential difference of a cell.

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PRADEEP-ELECTROCHEMISTRY-ADDITIONAL QUESTIONS(SHORT ANSWER QUESTIONS)
  1. (a) Standard reduction potentials of zinc and copper electrodes are -0...

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  2. Define electrode potentia., oxidation potential and reduction potentia...

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  3. Give three differences between e.m.f. and terminal potential differenc...

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  4. What iis electrochemical series ? How does it help in predicting wheth...

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  5. What is an electrochemical series? How does it help in calculating the...

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  6. Why blue colour of CuSO(4) solution gets discharged when zinc rod is d...

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  7. The cell reaction as written is spontaneous if the overall EMF of the ...

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  8. Daniell cell is a galvanic cell mae of zinc and copper electrodes (i...

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  9. Write Nernst equation for the general electrochemical change of the fo...

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  10. What is a concentration cell? Give one example. How is the emf of such...

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  11. How can Nernst equation be applied in calculating the equilibrium cons...

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  12. The correct relationship between Gibb's free energy change and the EMF...

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  13. Wha is menat by free energy of a system? How is it related to enthalpy...

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  14. Derive relationship between Gibbs energy and equilibrium constant of a...

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  15. (a). Explain why electrolysis of an aqueous solution of NaCl gives H(2...

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  16. Draw a neat and labelled diagram for H(2)-O(2) fuel cell. Write the re...

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  17. Write the name of the cell which is generally used in hearing aids. Wr...

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  18. What type of a battery is lead storage battery? Write the anode and th...

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  19. Give following information about 'Nickel-Cadmium storage cell': (i) ...

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  20. What is mercury cel? Give the electrode reaction?

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