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The mole fraction of solvent in 0.1 mola...

The mole fraction of solvent in 0.1 molal aqueous solution is

A

0.9982

B

0.0017

C

0.017

D

0.17

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The correct Answer is:
A
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AAKASH SERIES-SOLUTIONS -Objective Exercise -2
  1. Aqueous NaOH solution is labelled as 10% by weight mole fraction of th...

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  2. The mole percentage of oxygen in a mixture of 7.0 g of nitrogen and 8....

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  3. The mole fraction of solvent in 0.1 molal aqueous solution is

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  4. NaOH aqueous solution is labelled as 10% (w/v). Density of the solutio...

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  5. A solution has 1:4 molar ratio of pentane and hexane. The vapour press...

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  6. O2 is bubbled through water at 293K, assuming that O2 exerts a partial...

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  7. H2S a toxic gas with rottenegg like smell is used for the qualetative ...

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  8. Air contains O2 and N2 in the ratio 0.2 : 0.8. If Henry law constant f...

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  9. The quantity of CO2 in 500ml of soda water when packed under 2.5 atm C...

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  10. Henry’s law constant for the molality of methane in benzene at 298 K i...

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  11. 6 g. of a non volatile solute is dissolved in 90g. of water, such that...

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  12. The vapour pressure of water at 20^@C is 17.54mm Hg. then the vapour p...

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  13. An aq. solution containing 64% by weight of volatile liquid 'A' (molec...

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  14. The weight of urea to be dissolved in 100 g. of water to decrease the ...

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  15. 139.18 g of glucose is added to 178.2 g of water the vapour pressure o...

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  16. The relative lowering of vapour pressure of 0.2 molal solution in whic...

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  17. Vapour pressure of an aqueous solution is 2% less than that of the sol...

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  18. The amount of Glucose to be dissolved in 500g of water so as to produc...

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  19. A Current of dry air was first passed through the bulb containing solu...

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  20. At 20^@C, the vapour pressure of diethyl ether is 442mm. When 6.4g. of...

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