The pressure inside the container will be 100 mm Hg when equilibrium is reached.
Use PV = nRT and solve for n, then n = grams/molar mass to solve for grams.
Compare grams in the vapor with grams of the liquid to know if all will have evaporated.
The vapor pressure of liquid chloroform, CHCl3, is 100. mm Hg at 283 K. A 0.198 g sample of liquid CHCl3 is placed in a closed, evacuated 400. mL container at a temperature of 283 K.
Assuming that the temperature remains constant, will all of the liquid evaporate?
What will the pressure in the container be when equilibrium is reached?
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