Carbon disulfide (CS2) at 20°C has a vapor pressure of 352 mm Hg. Dry air is bubbledthrough the…

Carbon disulfide (CS2) at 20°C has a vapor pressure of 352 mm Hg. Dry air is bubbledthrough the CS2 at 20°C until 4.45 lb of CS2 are evaporated. What was the volume of thedry air required to evaporate this CS2 (assuming that the air is saturated) if the air wasinitially at 20°C and 10 atm and the final pressure on the air-CS vapor mixture is 750 mmHg