Calculate the vapor pressure at 20 C of a saturated solution of the nonvolatile solute, urea, CO(NH 2 ) 2 , in methanol, CH 3 OH 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 ...

we need to calculate the mole fraction of methanol in the solution This can be done using the follow ...

Calculate the vapor pressure at 20 C of a saturated solution of the nonvolatile solute, urea, CO(NH

Question:

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.

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