solutions

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 molal freezing point constant for water is 1.86°C /mol. If 342 gm of cane sugar $({{C}_{12}}{{H}_{22}}{{O}_{11}})$ are dissolved in 1000 g of water, the solution will freeze at

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• A solution that obeys Raoult’s law is

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• Consider following solutions :I. $1\,M\,aq.$glucose II. $1\,M\,aq.$ sodium chloride III. $1\,M$benzoic acid in benzene IV. $1\,M$ammonium phosphateSelect correct statement(s):

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• The vapour pressure of a solvent decreased by $10\ mm$ of mercury, when a non-volatile solute was added to the solvent. The mole fraction of the solute in the solution is 0.2. What should be the mole fraction of the solvent, if decrease in the vapour pressure is to be $20\ mm$ of mercury

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