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Write Nernst equation for the following ...

Write Nernst equation for the following cell reaction :
`Zn"|"Zn^(2+)(aq)"||"Cu^(2+)(aq)"|"Cu(s)`

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`E_("cell")=E_("cell")^(Theta) -(2.303RT)/(2F)"log"([Zn^(2+)])/([Cu^(2+)])`
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ICSE-ELECTROCHEMISTRY-EXERCISE (PART-II Descriptive Questions)
  1. What does the negative value of E("cell")^(Theta) indicate?

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

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

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

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

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

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  7. Electrochemical Series

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

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

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

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  11. Discuss the relation between free energy and EMF.

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

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

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  14. The unit of equivalent conductance is :

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  15. What is meant by cell constant ?

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

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  17. Define the term molar conductivity.

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  18. How is the unit of molar conductivity arrived ?

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  19. State Kohlrausch law for electrical conductance of an electrolyte at ...

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  20. What is the effect of decreasing concentration on the molar conductiv...

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