An experiment on the growth rate of certain organisms requires the establishment of an environment of humid air enriched in oxygen. Three input streams are fed into an evaporation chamber to produce a single output stream with the desired composition. The three input streams are
A: Liquid water, fed at a rate 01%20.0 cm3/min.
B: Air (21 mol% 02. the balance N2)
C: Pure oxygen, with a molar flow rate one fifth of the molar flow rate of stream B.
The output gas is analyzed and is found to contain 1.5 mole% water. Draw and label a flowchart of the process, and calculate all unknown stream variables. (Note that the density of water can be taken as 1.0 g/cm3 and its molecular weight is 18.02 Wind.)