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Mathematics 7 Online
OpenStudy (anonymous):

Calculate the vapor pressure at 20 ∘C of a saturated solution of the nonvolatile solute, urea, CO(NH2)2 in methanol, CH3OH. The solubility is 17 g urea/100 mL methanol. The density of methanol is 0.792 g/mL, and its vapor pressure at 20 ∘C is 95.7 mmHg. I am not given the pure vapor pressure of urea? So what should i do?

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