solutions

Related Questions

• At 35°C, the vapour pressure of $C{{S}_{2}}$is 512 mm Hg, and acetone is 344 mm Hg. A solution of $C{{S}_{2}}$and acetone in, which the mol fraction of $C{{S}_{2}}$is 0.25, has a total vapour pressure of 600 mm Hg. Which of the following statements is/are correct

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• If $3gm$ of glucose (mol. wt. 180) is dissolved in $60gm$ of water at ${{15}^{o}}C$. Then the osmotic pressure of this solution will be

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• The amount of water is required to be added to 200 c.c. of a semi-normal solution of NaOH to make it exactly decinormal is

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• The normality of sulphuric acid containing 50 g of the acid in 500 ml of solution, is

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• If the solution boils at temperature ${{T}_{1}}$and the solvent at temperature ${{T}_{2}}$the elevation of boiling point is given by

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