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Molality of the solution is...

Molality of the solution is

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A solution of solute X'in benzene boils at 0.126 K higher than benzene. What is the molality of the solution ? ( K_b for benzene = 2.52 K/m)

An aqueous solution freezes at 272.07K, while pure water freezes at 273K. Determine the molality of the solution. (given K_f for water= 1.86K/m

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MODERN PUBLICATION-SOLUTIONS -EXERCISE
  1. Define azeotropes. What type of azeotrope is formed by positive deviat...

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  2. True or false For solution showing positive deviation form Raoult's la...

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  3. Molality of the solution is

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  4. Fill ups At the same temperature., nitrogen gas is ………………....

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  5. True or false For solution showing positive deviation form Raoult's la...

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  6. Fill ups The solubility of a solute decreases with increase in tempera...

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  7. for an aqueous solution of K^4[Fe(CN)6], the value of van't Hoff facto...

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  8. Fill ups If observed molar mass of a solute is more than calculated mo...

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  9. Fill ups The sum of mole fraction of all the components in a three com...

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  10. Fill ups If 0.1 m solution of NaCl freezes at 04.2^@C, then 0.1 m solu...

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  11. Fill ups The molarity of pure water is…………. .

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  12. Fill in the blanks- ,, are the fruits that grown in Kharif season.

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  13. Fill ups A solution which has lower osmotic pressure compared to that ...

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  14. Discuss the behaviour of non-ideal solution having negative deviations...

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  15. A solution of solute X'in benzene boils at 0.126 K higher than benzen...

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  16. Calculate the molecular mass of Li2O

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  17. Fill ups Desalination of sea water is based on the phenomenon of………………...

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  18. Fill ups The variation of solubility of Na2SO4. 10H2O is a discontinou...

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  19. Fill ups Because of low concentration of oxygen in the blood and tissu...

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  20. Fill ups People taking a lot of salt develop swelling or puffiness of ...

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