.9720 M aqueous solution of NaCl has a density of 1.03625g/cm^3 at 25 C, Calculate the molality of the solution. ( you will also need the density of pure water at the 25C which equals .997044 g/cm^3) molality=.997

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Chapter11: Properties Of Solutions
Section: Chapter Questions
Problem 70E: The vapor pressures of several solutions of water-propanol (CH3CH2CH2OH) were determined at various...
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 .9720 M aqueous solution of NaCl has a density of 1.03625g/cm^3 at 25 C, Calculate the molality of the solution. ( you will also need the density of pure water at the 25C which equals .997044 g/cm^3) molality=.997

2.) Calculate the apparent molar volume of the above solution. I need help with this one

3.) What quantities will be obtained in a plot of apparent molar volume vs the square root of the morality? and this one

4.) How will these quantities be used to determine the partial volume of the aqueous NaCl solution.

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