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Define molar elevation constant....

Define molar elevation constant.

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Molal elevation constant `(K_(b))` . It may be defined as the elevation in boiling point when molality of the solution is unity
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BETTER CHOICE PUBLICATION-SOLUTIONS-Question Bank (2 .6 Colligative Properties And Determination of Molar Mass)
  1. How will you calculate the molecular mass of a solute with the help of...

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  2. Define boiling point and find out expression for the molecular mass of...

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  3. Define molar elevation constant.

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  4. How will you show that elevation in boiling point is a colligative pro...

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  5. Explain depression in freezing point. How depression in freezing poi...

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  6. Define molar depression constant

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  7. How will you show that depression in freezing point is a colligative p...

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  8. How will you show that depression in freezing point is a colligative p...

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  9. The boiling point increases and freezing point decreases when sodium ...

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  10. Sodium chloride solution freezes at lower temparature than water but b...

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  11. Out of 1 M urea and 1M KCl solution, which has higher freezing point?

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  12. What are antifreeze solutions ?

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  13. In cold concentries, a solution of water and ethylene glycol is use...

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  14. Why is it advised to add ethylene glycol to water in a car radiator wh...

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  15. What is de-icing agent ? How does it function ?

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  16. Define osmosis. What is the difference between osmosis and diffusion...

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  17. What is Osmotic pressure?

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  18. Why determination of osmotic pressure is preffered for finding molecul...

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  19. Show that osmotic pressure is a colligative property?

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  20. What is a semi-permeable membrane ?

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