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The mole of fraction of NaCl in a soluti...

The mole of fraction of `NaCl` in a solution containing `1 "mole"` of `NaCl "in" 100 g`of water is:

A

0.0177

B

0.001

C

0.5

D

0.244

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The correct Answer is:
A
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MOTION-LIQUID SOLUTION-EXERCISE-1 OBJECTIVE PROBLEMS JEE MAIN
  1. The number of moles present in 2 litre of 0.5 M NaOH is:

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  2. A solution contains one mole of alcohol and four moles of water. What ...

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  3. The mole of fraction of NaCl in a solution containing 1 "mole" of NaCl...

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  4. In the aqueous solution of sulphuric acid the mole fraction of water i...

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  5. The amount of H2SO4 present in 400 mL of 0.1 M solution of the acid is...

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  6. H(2)O(2) solution used for hair bleaching is sold as a solution of app...

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  7. All of the water in a 0.20M solution of NaCl was evaporated and a 0.15...

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  8. 25 mL of 3.0 M HCl are mixed with 75 mL of 4.0 M HCl. If the volumes a...

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  9. 10 g of glucose is dissolved in 150 g of water. The mass percentage of...

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  10. If 100mL of 1.0M NaOH solution is diluted to 1.0L, the resulting solut...

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  11. Which of the following curves represents the Henry's law ?

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  12. According to Henry's law, the solubility of a gas in a given volume of...

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  13. Some of the following gases are soluble in water due to formation of t...

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  14. The boiling point of C(6)H(6), CH(3)OH, C(6)H(5)NH(2) and C(6)H(5)NO(2...

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  15. Mole fraction of vapour of A above solution in mixture of A and B(X(A)...

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  16. At a given temperature , total vapour pressure (in Torr) of a mixture ...

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  17. The vapour pressures of ethanol and methanol are 42.0mmand88.0mmHgresp...

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  18. A solution of sulphuric acid in water exhibits:

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  19. Binary liquid mixtures which exhibit positive deviations from Raoult’s...

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  20. Which of the following is not correct for an ideal solution ?

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