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Will Fe (s) be oxidised to Fe^(2+) by re...

Will Fe (s) be oxidised to `Fe^(2+)` by reacting with 1M HCl?
`E_(Fe,Fe^(2+))^@=+0.44V`

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In the complex K_2Fe[Fe(CN)_6]

BODY BOOKS PUBLICATION-ELECTROMOTIVE FORCE -PROBLEMS
  1. Given that Fe^(3+)+e leftrightarrow Fe^(2+), E^@=0.77V Fe^(2+)+2e ...

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

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

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

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

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

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

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

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  9. Calculate the emf of the following cell at 25^@C Fe|FeSO4||CuSO4|Cu ...

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  10. Calculate the emf of the following cells, find their cells reactions u...

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  11. Calculate the emf of the following cells, find their cells reactions u...

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  12. Calculate the emf of the following cells, find their cells reactions u...

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  13. Neglecting the liquid junction potential, calculate the emf of the fol...

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  14. The emf of the cell, (Pt) H2|H^+ (c=unknown) ||KCN soln. |HgCl2|Hg i...

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  15. Calculate the cell potential for the following galvanic cell: The f...

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  16. Find the equilibrium constant at 25^@C for the reaction, Hg2(NO3)2+2...

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  17. Calculate the potential of a silver electrode in a saturated solution ...

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  18. Calculate the potential of a cell in which hydrogen electrode is immer...

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  19. A galvanic cell is constructed of two hydrogen electrodes, one immerse...

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  20. Using the electrochemical series table, explain why Cu (I) sulphate do...

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