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Give the expression for the relative low...

Give the expression for the relative lowering in vapour pressure.

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USHA PUBLICATION-SOLID STATE-EXERCISE
  1. Write the characteristics of non-ideal solution.

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  2. What type of solution is methanol water liquid system?

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  3. Give the expression for the relative lowering in vapour pressure.

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  4. What type of deviation from Raoult’s law is shown by acetone – chlorof...

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  5. Which of the following has higher vapour pressure? (mercury, water)

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  6. Which type of solution show abnormal colligative properties?

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  7. In which type of solution observed molecular mass of solute is greater...

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  8. When will be the value of vant Hoff factor greater than one?

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  9. Find the mole fraction of 10% NaOH solution.

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  10. Find the volume of water required to prepare a decimolar solution of u...

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  11. Molality of pure water is .

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  12. How much urea must be dissolved in 250ml water to prepare a decimolar ...

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  13. If the solute solvent interaction is stronger than solvent-solvent int...

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  14. For solution showing negative deviation which is false.

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  15. How the ebullioscopic constant, is related to enthalpy of vapourisatio...

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  16. Between one molar urea and 1 molar common salt solution which will fre...

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  17. Between equimolar solution of KCl and K2SO4 which will boil at higher ...

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  18. What is semipermeable membrane?

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  19. A solution with lower osmotic pressure than other is termed as .

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  20. A solution with higher osmotic pressure than solution is termed as.

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