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The solution showing positive deviations...

The solution showing positive deviations

A

having `DeltaV(mixing)=+ve`

B

have `DeltaH(mixing)=-ve`

C

form miniimum boiling azeotropes.

D

have lower vapour pressure of each component in the solution than their pure vapour pressure

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The non ideal solution showing positive deviation :

Is the vapour pressure for the solution showing Positive deviation from ideal behaviour is more or less ?

Vapour pessure of a liquid or a solution is the pressure exerted by the vapour in equilibrium with the liquid or solution at a particular temperature. It depends upon the nature of the liquid and temperature. It depends upon the nature of the liquid and temperature. According to Raoult's law in a solution, the vapour pressure of a component at a given temperature is equal to the mole fraction of that component in solution multiplied by the vapour pressure of that component in hte pue state. this solution in which each component obeys Raoult's law are called ideal solutions. there are two types of non ideal solutions, showing positive deviations and negative deviations from ideal behaviour. If liquid A and B form ideal solution, then

True or false For solution showing positive deviation form Raoult's law DeltaV_(mi x i ng)=-ve and DeltaH_(mi x i ng)=+ve

Which solution shows +ve(positive) deviation from the ideal behaviour ?

Discuss the behaviour of non-ideal solution having negative deviations from Raoult's law.

Which of the following mixture does not show positive deviation from the Raoult,s Law?

Assertion: Helium shows only positive deviations from ideal behaviour. Reason: Helium is an inert gas.

MODERN PUBLICATION-SOLUTIONS -EXERCISE
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  2. Colligative properties of a solution are

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  3. The solution showing positive deviations

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  4. Non-ideal solutions showing negative deviations are

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  5. Which of the following from nearly ideal solution?

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  6. In the depression in freezing point experiment, it is obsreved that

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  7. For 0.5m aqueous solution of KCl, the important physical properties at...

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  8. Fill the blank with appropriate answer- and are the examples of micr...

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  9. Benzene and napthalene form an ideal solution at room temperature. For...

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  10. The solution which is isotonic with 6% solution of urea is/are is

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  11. Mixture showing positive deviation from Raoult's law at 35^@C is

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  12. Vapour pessure of a liquid or a solution is the pressure exerted by th...

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  13. Explain the following terms- Communicable diseases?

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  14. Vapour pressure of a solution of heptane and octane is given by the eq...

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  15. Vapour pessure of a liquid or a solution is the pressure exerted by th...

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  16. A solution of glucose has been prepared at 298K dissolving 7.2 g of gl...

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  17. A solution of glucose has been prepared at 298K dissolving 7.2 g of gl...

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  18. A solution of glucose has been prepared at 298K dissolving 7.2 g of gl...

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  19. A solution of glucose has been prepared at 298K dissolving 7.2 g of gl...

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