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E(cell)^@for Zn(s)+Pb^(2+) (1M ) to Zn^(...

`E_(cell)^@`for `Zn(s)+Pb^(2+) (1M ) to Zn^(2+) (1M) +Pb(s)` is 0.66 volt. `E_(cell)` for the reaction
`Zn(s)+Pb^(2+) (0.1M) to Zn^(2+) (0.1M) +Pb(s)` is

A

`+0.63` volt

B

`+0.66` volt

C

`+0.69` volt

D

`+0.72` volt

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B
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BODY BOOKS PUBLICATION-ELECTROMOTIVE FORCE -PROBLEMS
  1. Calculate emf of the following cells at 25^@C in which the following r...

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  2. Calculate emf of the following cells at 25^@C in which the following r...

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  3. E(cell)^@for Zn(s)+Pb^(2+) (1M ) to Zn^(2+) (1M) +Pb(s) is 0.66 volt. ...

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  4. E(cell)^@for the reaction Cu^(2+)+2Cl^(-) to Cu(s)+Cl2(g) is -1.02 V....

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  5. E(cell)^@ for the reaction Co(s)+Ni^(2+) to Co^(2+)+Ni(s) is +0.03 vol...

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  6. From the electrochemical series given in the text, determine the appro...

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  7. From the electrochemical series given in the text, determine the appro...

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  8. The standard reaction potential of a calomel half cell is 0.28V at 25^...

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  9. What is the potential of a cell containing two hydrogen electrodes, th...

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  10. Copper can reduce zinc ions if the resultant copper ions can be kept a...

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  11. A cell contains two hydrogen electrodes. The negative electrode is in ...

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  12. The standard potentials, E^@ for the half reaction are as Zn=Zn^(2+)...

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  13. Given that Fe^(3+)+e leftrightarrow Fe^(2+), E^@=0.77V Fe^(2+)+2e ...

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  14. From the following values of E^@ drawn from the emf series, calculate ...

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  15. Will Fe (s) be oxidised to Fe^(2+) by reacting with 1M HCl? E(Fe,Fe^...

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  16. A galvanic cell is composed of a standard Zn electrode and a chromium ...

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  17. The standard electrode potential corresponding to the reduction Cr^(3+...

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  18. The emf of a cell consisting of a copper and a lead electrode immersed...

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  19. What is the potential of a hydrogen electrode at pH=10?

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  20. We have an oxidation -reduction system: [Fe(CN)6]^(3-) +e leftrighta...

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