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An electrochemical cell stops working af...

An electrochemical cell stops working after sometime because

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An electrochemical cell stops working after some time because

The electrochemical cell stops working after some time because:

Electrochemical Cells

An electrochemical cell stops working after sometime. Explain.

PRADEEP-ELECTROCHEMISTRY-ADDITIONAL QUESTIONS(SHORT ANSWER QUESTIONS)
  1. How does the molar conductance of an electrolyte vary with dilution ?

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  2. Express the relationship between degree of dissociation of an electrol...

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  3. An electrochemical cell stops working after sometime because

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  4. Write the functions of salt bridge in an electrochemical cell.

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  5. Explain difference between galvanic cell (Electrochemical cell) and El...

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  6. What is understood by hydrogenation?

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  7. What do you understand by the following? (i) negative standard elect...

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  8. (a) Standard reduction potentials of zinc and copper electrodes are -0...

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

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

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

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

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

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

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

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

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

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

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

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

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