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A solutions is prepared by dissolving 39...

A solutions is prepared by dissolving 394 g of a nonvolatile solute in 622 g of water. The vapour pressure of solution is found to be 30.74 mm Hg at `30^@C`. If vapour pressure of water at `30^@C` is 31.8mm Hg, what is the molar mass of solute?

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CHETANA PUBLICATION-SOLUTIONS-EXERCISE
  1. A solutions is prepared by dissolving 394 g of a nonvolatile solute in...

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  2. The vapour pressure of a solution contain2 moles of a solute in 2 mole...

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  3. The colligative property of a solutionis

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  4. While considering boiling point elevation and freezing point depressio...

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  5. Ebullioscopic constant is the boiling point elevation when the concent...

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  6. Cryoscopic constant depend on

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  7. Identify the correct statement

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  8. A living cell contains a solution which is isotonic with0.3Msugar solu...

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  9. The osmotic pressure of blood is 7.65 atm at 310 K. An aqueous solutio...

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  10. Vapour pressure of a solution is .

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  11. Pressure cooker reduces cooking time for food because

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  12. Henry's law constant for a gas CH3Br is 0.15 g moldm^(-3) atm^(-1) at ...

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  13. Which of the following statement is NOT correct for 0.1 M urea solutio...

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  14. Which of the following is independent of temperature?

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  15. When NaCI added to a water.

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  16. Which of following 0.1M equeous solution will exert highest osmotic pr...

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  17. According to the Raoult’s law, 'the relative lowering of vapour pressu...

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  18. Partial pressure of solvent in solution of non-volatile solute is give...

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  19. When partial pressure of solvent in solution of non-volatile solute is...

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  20. Lowering of vapour pressure of solution

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  21. Molal elevation constant is elevation in boiling poind produced by

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