solutions

Related Questions

• The osmotic pressure of 0.4% urea solution is 1.66 atm and that of a solution of sugar of 3.42% is 2.46 atm. when both the solution are mixed then the osmotic pressure of the resultant solution will be

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• The freezing point of a solution prepared from 1.25 g of a non-electrolyte and 20 g of water is 271.9 K. If molar depression constant is $1.86\,K\,mo{{l}^{-1}}$ then molar mass of the solute will be

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• The vapour pressure of pure A is 10.0 is torr and at the same temperature when 1 g of B is dissolved in 20 g of A, its vapour pressure is reduced to 9.0 torr. If the molecular weight of A is 200 a.m.u., then the molecular weight of B is

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• The number of moles of $KCl$ in $1000$ ml of $3$ molar solution is

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