• Calculate the evaporation rate in g∕hr of CCl3NO2 (chloropicrin) into air at 25oC for the following given data. Make the customary assumption that air is a “pure substance.” Total pressure – 770 mm Hg, Diffusivity (CCl3NO2-air) – 0.088 cm2∕s, Vapor pressure of CCl3NO2 – 23.81mm Hg, Distance from liquid level to top of tube – 11.14 cm, Density of CCl3NO2 – 1.65 g∕cm3, Surface area of liquid exposed for evaporation 2.29 cm2