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In the cell: Cr(s)|Cr^(3+)(sq)||Cd^(2+)(...

In the cell: `Cr(s)|Cr^(3+)(sq)||Cd^(2+)(aq)+Cd(s)`
Write down the anodic and cathodic reactions and the overall cell reaction.

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MODERN PUBLICATION-ELECTROCHEMISTRY-EXERCISE
  1. What is the number of molecules in 0.25 moles of oxygen.

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  2. The standard electrode potential for Daniell cell is 1. IV. Calculate ...

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  3. In the cell: Cr(s)|Cr^(3+)(sq)||Cd^(2+)(aq)+Cd(s) Write down the anodi...

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  4. In the cell: Cr(s)|Cr^(3+)(sq)||Cd^(2+)(aq)+Cd(s) Write the Nernst equ...

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  5. Convert 12.044 ( 10 * 22 ) molecules of sulphur dioxide into moles.

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  6. What is secondary cells?

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  7. What is a secondary batteyr? Write the mechanism of recharging of lead...

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  8. Define standard electrode potential.

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  9. The standard electrode potential for Daniell cell is 1. IV. Calculate ...

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  10. Following reactions occurs at cathode during the electrolysis of aqueo...

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  11. Define molar conductivity or molar conductance?

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  12. What is the difference between e.m.f. and potential diffrence?

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  13. What is salt bridge? give its functions.

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  14. Discuss the electrochemical theory of corrosion.

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  15. What are primary cells ? Give two examples.

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  16. Write short note on lead storage battery.

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  17. For the reaction : Ni(s)+2Ag^(+)(1M)rarrNi^(+2)(1M)+2Ag(s). Which sp...

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  18. Write the Nernst equation for the above cell, if E^@(Zn^(2+)|Zn)=-0.76...

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  19. What is a secondary batteyr? Write the mechanism of recharging of lead...

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  20. Which of the following is a secondary cell? Dry cell Leclanche cell Me...

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