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The amount of Glucose to be dissolved in...

The amount of Glucose to be dissolved in 500g of water so as to produce the same lowering in vapour pressure as that of 0.2 molal aqueous urea solution

A

9 g

B

18 g

C

36 g

D

1.8 g

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The correct Answer is:
B
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AAKASH SERIES-SOLUTIONS -Objective Exercise -2
  1. The relative lowering of vapour pressure of 0.2 molal solution in whic...

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  2. Vapour pressure of an aqueous solution is 2% less than that of the sol...

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  3. The amount of Glucose to be dissolved in 500g of water so as to produc...

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  4. A Current of dry air was first passed through the bulb containing solu...

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  5. At 20^@C, the vapour pressure of diethyl ether is 442mm. When 6.4g. of...

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  6. The vapour pressure of pure water at 25^@C is 30 mm. The vapour pressu...

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  7. The vapour pressure of a pure liquid 'A' is 60mm, at 25^@C. It forms a...

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  8. Two liquids A and B form an Ideal solution. At 300K, the V.P of soluti...

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  9. At certain temperature, the solution of benzene in toulene exihibits t...

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  10. A solute has 2:3 molar ratio of toulene to benzene. The vapour pressur...

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  11. If 2 moles of A and 3 moles of B are mixed to form an ideal solution v...

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  12. The vapour pressure of a solvent decreased by 10 mm of mercury, when a...

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  13. The vapour pressure of pure benzene is 640 mm at 298K. A solution of a...

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  14. The vapour pressure of water at room temperature is 23.8 mm Hg. The va...

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  15. The vapour pressure of pure A is 10 torr and at the same temperature w...

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  16. The percentage composition by weight of an aqueous solution of a solut...

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  17. Molality of an aqueous solution that produces an elevation of boiling ...

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  18. The molal elevation constant of water is 0.51. The boiling point of 0....

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  19. Ebullioscopy is concerned with:

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  20. An aqueous solution containing one gram of urea boils at 100.25^@C. Th...

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