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Related Questions

• The freezing point of a $0.01\ M$ aqueous glucose solution at 1 atmosphere is $-{{0.18}^{o}}C$. To it, an addition of equal volume of $0.002\ M$ glucose solution will produce a solution with freezing point of nearly

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• The solution containing 4.0 gm of a polyvinyl chloride polymer in 1 litre of dioxane was found to have an osmotic pressure $6.0\times {{10}^{-4}}\,atm.$at 300 K, the value of R used is 0.082 litre atm. ${{\deg }^{-1}}.$The molecular mass of the polymer was found to be

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• An ideal solution is that which

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• A solution containing 30 g of non-volatile solute in exactly 90 g water has a vapour pressure of 21.185 mm Hg at ${{25}^{o}}C$. Further 18 g of water is then added to the solution. The resulting solution has a vapour pressure of $22.15\ mm\ Hg$ at ${{25}^{o}}C$, Calcualte the molecular weight of the solute

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• The volume strength of $1.5N\ {{H}_{2}}{{O}_{2}}$ solution is

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