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Sodium chloride solution freezes at lowe...

Sodium chloride solution freezes at lower temperature then water but boils at higher temperature than water. Explain.

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MODERN PUBLICATION-SOLUTIONS-REVISION EXERCISES (SHORT ANSWER QUESTIONS)
  1. CaCl(2) is preferred over NaCl for clearing ice on roads particularly ...

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  2. Define the following terms: (i) Colligative properties (ii) Molality...

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  3. Sodium chloride solution freezes at lower temperature then water but b...

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  4. Depression in freezing point of solution of electrolytes are generally

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  5. (a) State Henry's law. (b) At the same temperature, CO(2), gas is m...

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  6. Calculate the value of van't Hoff factor for a dilute solution of K(2)...

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  7. Why vapour pressure of a liquid decreases when a non- volatile solute ...

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  8. What will be the Van't Hoff factor for a dilute aqueous solution of Ba...

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  9. Statement-1 : When metyl alcohol is added to water, boliling point of ...

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  10. Colligative properties

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  11. Boiling point of an ideal liquid solution containing non-volatile solu...

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  12. Define osmotic pressure of a solution. How is the osmotic pressure ore...

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  13. For a non-volatile solute

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  14. Define the following terms: (i) Ideal solution (ii) Molarity (M)

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  15. Define the following terms: (i) Abnormal molar mass (ii) Van't Hoff ...

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  16. The azeotropic solution of two miscible liquids:

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  17. Derive the relationship between relative lowering in vapour pressure a...

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  18. State Raoult's law for a solution containing volatile components. Writ...

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  19. Write two differences between an ideal solution and a non-ideal soluti...

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  20. State Henry's law and mention some important applications ?

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