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Calculate the equilibrium constant for t...

Calculate the equilibrium constant for the reaction
`Cu(s)+2Ag+(aq)rarrCu^(+2)(aq)+2Ag(s),E_("cell")^(@)=0.46V`.

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`Cu(s)+2Ag^+toCu^(2+)(aq) + 2Ag(s) DeltaG^o = -n.F. E_cell^o` Given n=2, F= 96,500 coulombs `E_cell^o= 0.46V therefore Delta G^o= -2 times 96,500 times 0.46 = -88,780J`
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SUBHASH PUBLICATION-SUPPLEMENTARY EXAMINIATION QUESTION PAPER JUNE 2017-PART E
  1. What is Reverse Osmosis? Mention its one partical utility.

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  2. Calculate the equilibrium constant for the reaction Cu(s)+2Ag+(aq)ra...

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  3. Write half cell reaction and E^o Value of (SHE) standard hydrogen ele...

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  4. Derive an intergrated rate for the first order reaction.

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  5. Write any two factors responsible for effective collisions.

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  6. What is shape selective catalysis? Give an example of such type of cat...

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  7. What are emulsions? Give an example of oil disperesed in water (o/w) t...

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  8. Mention any one application of adsorption.

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  9. Write equations for the steps in S(N)1 mechanism of conversion of tert...

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  10. Aryl halides are less reactive towards nucleophilic substitution react...

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  11. Write the mechanism of acid catalysed dehydration of ethanol to ethene...

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  12. Explain Reimer-Tiemann reaction.

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  13. Comlete the reaction (i) (ii) (iii)

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  14. Explain Cannizzaro reaction with an example.

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  15. Explain Hoffmann bromamide degradation reaction.

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  16. Name the major organic product formed in the following conversion. (i...

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  17. Which is more basic among methyl amine and aniline?

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  18. Give the Haworth structure of lactos.

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  19. What are essential amino acids? Give an example.

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  20. Name the pentose sugar present in RNA molecule.

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