solutions

Related Questions

• 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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• What should be the freezing point of aqueous solution containing $17\ gm$ of ${{C}_{2}}{{H}_{5}}OH$ in $1000\ gm$ of water (water ${{K}_{f}}=1.86\ \deg -kg\ mo{{l}^{-1}}$)

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• From the diagram given below, which compound would be most appropriate to be easily purified by recrystallization from water

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• 3.0 molal $NaOH$solution has density of $1.110\,g/ml.$ The molarity of this solution is

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• Assertion (A) : An increase in surface area increases the rate of evaporation Reason (R) : Stronger the inter-molecular attractive forces, fast is the rate of evaporation at a given temperature

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