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Which one of the following aqueous solut...

Which one of the following aqueous solutions will exhibit highest boiling point ?

A

`0.01M Na_(2)SO_(4)`

B

`0.01M KNO_(3)`

C

`0.015M` urea

D

`0.015M` glucose

Text Solution

Verified by Experts

The correct Answer is:
A
highest `BPt rArr` highest `DeltaT_(b) rArr` highest in `ixxm`
(A) `3 xx 0.01 (max)` (B) `2xx 0.01`
(C) `1 xx 0.015`(D) `1xx 0.015`
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ALLEN-SOLUTIONS-EXERCISE-05 [A]
  1. If liquids A and B form an ideal solution.

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  2. In a 0.2 molar aqueous solution of a weak acid HX, the degree of ioniz...

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  3. Which one of the following aqueous solutions will exhibit highest boil...

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  4. Which of the following liquid paires shows a positive deviation from R...

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  5. Which one of the following statement is Flase?

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  6. if alpha is the degree of dissociation of Na2SO4 , the vant Hoff's fac...

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  7. Benzene and toluene form nearly ideal solutions. At 20^@C the vapour p...

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  8. Two solution of a substance (non electrolyte) are mixed in the followi...

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  9. Equimolal solutions in the same solvent have

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  10. 18 g glucose (C(6)H(12)O(6)) is added to 178.2 g water. The vapour pre...

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  11. Density of a 2.05 M solution of acetic acid in water is 1.02 g/mL. The...

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  12. A mixture of ethyl alcohol and propyl alcohol has a vapour pressure of...

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  13. A 5.25% solution of a substance is isotonic with a 1.5% solution of ur...

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  14. The density (in g m L^(-1)) of a 3.60 M sulphuric acid solution that...

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  15. At 80^(@)C, the vapour pressure of pure benzene is 753 mm Hg and of pu...

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

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

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  18. A binary liquid solution is solution is prepared by mixing n-heptane a...

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

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

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