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19 Nov 2019
A student collected the following data using the procedure described in this experiment. Barometric pressure = 752.6 torr Temperature of the water bath at the time of removal = 99.6^degree C Mass of empty flask = 135.263 g Mass of flask containing condensed sample = 135.684 g Volume of water used to fill up the flask = 263.9 mL The following questions pertain to the point in time when all of the liquid has evaporated and the flask is lifted out of water bath. What is the pressure (in atm) of the vapor remaining in the flask? What is the volume (in L) of the vapor remaining in the flask? What is the temperature (in K) of the vapor remaining in the flask? What is the number of moles of vapor remaining in the flask? What is the mass of the vapor? What is the molar mass of the vapor?
A student collected the following data using the procedure described in this experiment. Barometric pressure = 752.6 torr Temperature of the water bath at the time of removal = 99.6^degree C Mass of empty flask = 135.263 g Mass of flask containing condensed sample = 135.684 g Volume of water used to fill up the flask = 263.9 mL The following questions pertain to the point in time when all of the liquid has evaporated and the flask is lifted out of water bath. What is the pressure (in atm) of the vapor remaining in the flask? What is the volume (in L) of the vapor remaining in the flask? What is the temperature (in K) of the vapor remaining in the flask? What is the number of moles of vapor remaining in the flask? What is the mass of the vapor? What is the molar mass of the vapor?