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For a dilute solution, Raoult's law stat...

For a dilute solution, Raoult's law states that:

A

The relative lowering of vapour pressure is equal to the mole fraction of solute.

B

The relative lowering of vapour pressure is equal to the mole fraction of solvent

C

The relative lowering of vapour pressure is proportional to the amount of solute in solution

D

The vapour pressure of the solution is equal to the mole fraction of solvent.

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The correct Answer is:
A
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AAKASH SERIES-SOLUTIONS -Objective Exercise -1
  1. The properties of solutions which depend only on the number of particl...

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  2. The solublity of I2 in KI solution is more than its solubility in pure...

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  3. If 0.1M solution of glucose and 0.1M solution of urea are placed on tw...

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  4. The freezing point of equimolal aqueous solution will be highest for

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  5. The relationship between the value of Osmotic pressue (pi) of the solu...

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  6. Solution A, B, C and D are respectively 0.1M Glucose, 0.05M NaCl, 0.05...

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  7. Solution S1 contains 3g of urea per litre and solution S2 contains 9g ...

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  9. The osmotic pressure of a phenol solution in an organic solvent is det...

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  10. Which of the following is a colligative property

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  11. FeCl3 on reaction with K4[Fe(CN)6] in aq solution gives blue colour an...

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  12. The phase diagrams for the pure solvent (solid lines) and the solution...

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  13. For a dilute solution, Raoult's law states that:

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  14. At 300K, the osmotic pressue of 300mL of a protein aqueous solution is...

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  15. A 5% by mass of an aqueous solution of A of molar mass 342"gmol"^(-1) ...

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  16. Which of the following liquid pairs shows a positive deviation from Ra...

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  17. The Vant Hoff's factor 'i' accounts for

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  18. Isotonic solutions are solutions having the same

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  19. How many grams of sucrose should be dissolved in 100g water in order t...

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  20. The ratio of any colligative property for KCl solution to that of suga...

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