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For associative solutes...

For associative solutes

A

`alpha = (n(i-1))/(1-n)`

B

`alpha = (i(n-1))/(1+n)`

C

`alpha = (i(n+1))/(1-n)`

D

`alpha = (i(n+1))/(n-1)`

Text Solution

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The correct Answer is:
A
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MODERN PUBLICATION-SOLUTIONS-COMPETITION FILE (B. MULTIPLE CHOICE QUESTIONS(MCQ))
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  2. The density of 2.0 M solution of a solute is 1.2 g mL^(-1). If the mol...

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  3. For associative solutes

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  4. Vapour pressure of a solvent containing nonvolatile solute is:

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  5. Which of the following statements about the composition of the vapour ...

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  6. At 100^(@)C the vapour pressure of a solution of 6.5g of an solute in ...

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  7. Which one of the following is incorrect ?

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  8. The van't hoff factor (i) for a dilute aqueous solution of the strong ...

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  9. IF molality of the dilute solution is doubled the value of mol...

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  10. For an ideal solution, the correct option is:

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  11. The mixture that forms maximum boiling azeotrope is :

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  12. At 80^(@)C the vapour pressure of pure liquid 'A' is 520 mm Hg and tha...

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  13. The vapour pressure of water at 20^(@) C is 17.5 mm Hg. If 18 g of gul...

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  14. Two liquids X and Y form an ideal solution. The mixture has a vapour p...

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  15. 6% (W/V) solution of urea will be isotonic with:

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  16. The difference between the boiling point and freezing point of an aque...

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  17. Two liquids X and Y form an ideal solution. At 300K, vapour pressure o...

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  18. If sodium sulphate is considered to be completely dissociated into cat...

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  19. On mixing, heptane and octane form an ideal solution. At 373K the vapo...

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  20. A solution containing 1.8 g of a compound (empirical formula CH(2)O) ...

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