lanji03 lanji03

17-08-2022
Chemistry

contestada

The vapor pressure of pure water (molar mass=18.0 g/mole) at 50°C is 92.5 mm Hg.
A solution containing the nonelectrolyte sucrose (molar mass=342 g/mole) has a
vapor pressure of 90.8 mm Hg at 50°c.
a. what is the boiling point elevation of this solution?
b. If it has density of mL what is the osmotic pressure of this solution at 50°c?

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