Chemistry, 10.08.2021 01:00 elyzeraganitowlkn9
The vapor pressure of liquid carbon tetrachloride, CCl4, is 100. mm Hg at 296 K.
A sample of CCl4 is placed in a closed, evacuated 543 mL container at a temperature of 296 K. It is found that all of the CCl4 is in the vapor phase and that the pressure is 69.0 mm Hg. If the volume of the container is reduced to 327mL at constant temperature, which of the following statements are correct? choose all that apply.
A) Liquid carbon tetrachloride will be present.
B) Some of the vapor initially present will condense.
C) The pressure in the container will be 115 mm Hg.
D) No condensation will occur.
E) Only carbon tetrachloride vapor will be present.
Answers: 2
Chemistry, 22.06.2019 06:00
24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm
Answers: 2
The vapor pressure of liquid carbon tetrachloride, CCl4, is 100. mm Hg at 296 K.
A sample of CCl4 i...
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