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6 g of urea is dissolved in 90g of boili...

6 g of urea is dissolved in 90g of boiling water. The vapour pressure of the solution is

A

744.8 mm

B

758 mm

C

761 mm

D

760 mm

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The correct Answer is:
A
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AAKASH SERIES-SOLUTIONS -Objective Exercise -1
  1. Which graph of the following represents the graph between log p (on Y ...

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  2. Which of the following solutions will have the lowest vapour pressure

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  3. 6 g of urea is dissolved in 90g of boiling water. The vapour pressure ...

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  4. At a given temperature (a) Vapour pressure of a solution containing ...

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  5. As temperature increases, vapour pressure of a liquid

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  6. Statement-1: Acetone + Carbon disulphide solution shows positive devia...

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  7. Which one of the following is correct for solutions of components of A...

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  8. When mercuric iodide is added to the aqueous solution of potassium iod...

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  9. The degree of dissociation (alpha) of a weak electrolyte Ax By is rela...

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  10. Which of the following aqueous solution has the highest boiling point ...

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  11. When mercuric iodide is added to the aqueous solution of potassium iod...

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  12. In the depression of freezing point experiment, it is found that (a...

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  13. During the depression in freezing point experiment, an equilibrium is ...

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  14. The molal elevation constant is the ratio of the elevation in boliing ...

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  15. The relationship between osmotic pressure at 273 K when 10 g glucose (...

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  16. Equimolar solutions of electrolytes with different number of ion in th...

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  17. If alpha is the degree of dissociation of Na2SO4, the Vant Hoff factor...

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  18. Solution A contains 7g/L MgCl2 and solution B contains 7g/L of NaCl. A...

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  19. Which of the following aqueous solutions containing 10g of solute in e...

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  20. Which of the following salt will have same value of Van't Hoff's facto...

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