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In the operation of a galvanic cell, at ...

In the operation of a galvanic cell, at one of the electrodes, oxidation takes place. What is the name of this electrode and what is its polarity?

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Anode and the polarity is negative.
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ICSE-ELECTROCHEMISTRY-EXERCISE (PART-II Descriptive Questions)
  1. What is the emf of the cell when the cell reaction attains equilibriu...

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  2. What does the standard electrode potential of a metal being negative (...

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  3. In the operation of a galvanic cell, at one of the electrodes, oxidat...

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  4. What is the representation of a Daniell cell ?

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  5. What does the negative value of E("cell")^(Theta) indicate?

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  6. The standard reduction potential for Zn^(2+)//Zn is -0.76V. Write th...

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  7. Write Nernst equation for the following cell reaction : Zn"|"Zn^(2+)...

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  8. What is the effect of increase in concentration of zinc ions on the e...

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  9. How can the reduction potential of an electrode increased ?

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  10. Under what conditions will a galvanic cell send no current into outer...

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  11. Electrochemical Series

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  12. Write the symbolic notation for standard hydrogen electrode and its p...

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  13. Write Nernst equation for the electrode reaction: M^(n+) +n e^(-) t...

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  14. Write Nernst equation for the reaction: (i) 2Cr(s) +3Cd^(2+)(aq) to...

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  15. Discuss the relation between free energy and EMF.

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  16. Why is equilibrium constant K related to only E("cell")^(Theta) and n...

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  17. What is the relationship between specific conductance and equivalent c...

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  18. The unit of equivalent conductance is :

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  19. What is meant by cell constant ?

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  20. Express mathematically relationship among the resistance (R ), specifi...

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