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A 0.004 M solution of Na2SO4 is isotonic...

A 0.004 M solution of `Na_2SO_4` is isotonic with 0.010M solution of Glucose at the same temperature. The approximate percentage of Dissociation is –

A

0.25

B

0.5

C

0.75

D

1

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USHA PUBLICATION-SOLID STATE-EXERCISE
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  2. 18g glucose is added to 178.2g water. The vapour pressure of water for...

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  3. A 0.004 M solution of Na2SO4 is isotonic with 0.010M solution of Gluco...

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  4. calculate the molal depression constant of a solvent having freezing p...

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  5. The mole fraction of solute in molal aqueous solution is

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  6. If alpha is the degree of dissociation of Na2SO4. Van’t Hoff’s factor ...

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  7. The van’t Hoff factor for BaCl2 at 0.01 M concentration is 1.98. The %...

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  8. Which of the following does not vary with temperature ?

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  9. Highest boiling point is found in –

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  10. Vapour pressure of pure solvent is 0.8 mm of Hg at a particular temper...

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  11. The solubility of a gas in a liquid is directly proportional to the pr...

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  12. An azeotropic mixture of two liquids boils at a lower temperature than...

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  13. The solubility of a substance is defined as the amount of solute in gr...

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  14. Solubility of a gas in liquid increaes on :

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  15. Normal boiling point of a liquid is that temperature at which vapour p...

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  16. Water boils at lower temperature on higher altitudes because

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  17. Which of the following is not a property of liquid?

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  18. Which of the following decreases with increase in molecular mass for a...

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  19. Semipermeable membrane is that which permits the passage of

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  20. The osmotic pressure of a 5% solution of glucose (mol.mass=180) 15^@C ...

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