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A solution containing 0.730 g of camphar...

A solution containing 0.730 g of camphar (molar mass=152) in 36.8g of acetone `(b.p. 56.30^@C)` boils at `56.55^@C`. A solution of 0.564 g of an unknown compound in the same weight of solvent boils at `56.46^@C`. Calculate the molar mass of the unknown compound.

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MODERN PUBLICATION-SOLUTIONS -EXERCISE
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  2. Calculate the percentage composition of C2H5OH.

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  16. 4.0 g of NaOH are contained in one declitre of a solution. Calculate m...

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  17. 4.0 g of NaOH are contained in one declitre of a solution. Calculate m...

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  18. Calculate molarity and molality of solution prepared by mixing equa...

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  19. The concentration of solution of sulphuric acid is 18M and has density...

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