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How can you justify the observation that...

How can you justify the observation that the vapour pressure of solution of a non-volatile solute in a given solvent is less than that of the pure solvent? Also state the law concerning this observation.

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Vapour pressure of the solution of a non- volatile solute is always __.

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PRADEEP-SOLUTIONS-ADDITIONAL QUESTIONS (SHORT ANSWER QUESTIONS)
  1. State Henry's law correlating the pressure of a gas and its solutbili...

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

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  3. How can you justify the observation that the vapour pressure of soluti...

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  4. State Raoult's law. Derive its mathematical expression for a solution ...

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  5. Derive the relationship between relative lowering of vapour pressure a...

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  6. Vapour pressure of a solution is different from that of pure solvent ...

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  7. Define vapour pressure of a liquid. What happens to the vapour pressur...

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  8. Show that the relative lowering of vapour pressure for a soltuion is e...

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  9. What do you understand by Relative lowering of vapour pressure ? How i...

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  10. Draw a suitable diagram to express the relationship for ideal solutio...

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  11. Non - ideal solutions exhibit either positive or negative deviations f...

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  12. Write five differences in solutions having positive deviations and sol...

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  13. Write three difference between ideal and non-ideal solutions.

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  14. What are the characteristics of an ideal solution? Why do solutions be...

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  15. Define an ideal solution and write one of its characteristics.

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  16. State Raoult's law. ? Using the law, how would you distinguish between...

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  17. Non - ideal solutions exhibit either positive or negative deviations f...

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  18. What are ideal and non-solutions? Give reason for the formation of suc...

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  19. What type of deviation (positive or negative) from ideal behaviour wil...

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  20. What are non-ideal solutions? What are their different types? Explain ...

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