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Why is alternating current used instead ...

Why is alternating current used instead of direct current, for measurements of conductivity of solutions?

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CHHAYA PUBLICATION-ELECTROCHEMISTRY-EXERCISE (SHORT ANSWER-TYPE QUESTIONS)
  1. Show that the chemical equivalent of an element is 96500 times of its ...

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  2. Which one among conductance, specific conductance and equivalent condu...

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  3. Why is alternating current used instead of direct current, for measure...

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  4. Which of the following has a greater equivalent s conductivity? (a)100...

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  5. If at a definite temperature, the equivalent conductivity at S infinit...

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  6. When an aqueous solution of KBr is electrolysed, Br(2) is evolved at a...

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  7. What is conductance ratio? What is the relation of this to the degree ...

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  8. Arrange the following aqueous solutions in ascending order of their mo...

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  9. What are the factors that determine the cnductance of an aqueous elect...

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  10. At a particular temperature, the molar conductivity at infinite diluti...

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  11. At a definite temperature, with the same conductivity cell, the specif...

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  12. Write Nernst equation for electrode potential for the following electr...

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  13. Write Nernst equation for electrode potential for the following electr...

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  14. For the following electrode reaction, write Nernst equation of electro...

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  15. A platinum foil coated with platinum black is dipped in an acid soluti...

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  16. A galvanic cell has two electrodes, X^(n+)|X and Y^(n+)|Y. It is seen ...

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  17. The standard reduction potential of Zn is -0.76V and that of Cu is +0....

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  18. Can CuSO(4) solution be stored in a zinc container?

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  19. What do you understand by EMF and standard EMF of a galvanic cell? Wri...

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  20. How can the equilibrium constant of the cell reaction be determined wi...

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