B Carbon disulfide (A) is evaporating into air (B) at 35˚C (Pv.p.c. = 510 mm Hg) and 1 atm from the bottom of a 1.0 cm diameter vertical tube. The ...

B Carbon disulfide (A) is evaporating into air (B) at 35˚C (Pv.p.c. = 510 mm Hg) and 1 atm from the bottom of a 1.0 cm diameter vertical tube. The distance from the CS2 surface to the open end is 20.0 cm, and this is held constant by continuous addition of liquid CS2 from below. The experiment is arranged so that the vapor concentration of CS2 at the open end is zero.