Draw and completely label the following processes. include all given information and assign variables to unknowns (e. g., p. for the pressure of stream 1, x1.co for the mass fraction of co in stream 1, etc.) be sure that all compositions, flow rates, temperatures and pressures are labeled. a) a mixing tank has two inlets, one inlet contains water flowing at 10 l/min and the other inlet contains isopropyl alcohol (ipa) flowing at 5 l/min. the outlet has a volumetric flowrate of v (l/min) and a composition of water and xipa. b) air containing 20 mol % water vapor at 1 atm is cooled from 150°c to 10°c. five mole percent of the inlet water vapor condenses. the flowrate of the gas phase outlet is 100 ft/min with a pressure of 0.5 atm. c) wheat containing 5% by weight water is dried completely. one hundred pounds of wheat are dried per hour. water and wheat exit in 2 separate outlet streams; both outlet streams are 130°c. the wheat is ground to a powder, mixed with other ingredients to a 70: 15: 10: 5 mass ratio of wheat sugar oil: salt and then the mixture exits at standard temperature and pressure. d) a gas stream containing 40 mol % hydrogen, 35 mol % carbon monoxide, 20 mol % carbon dioxide and 5 mol % methane is cooled from 1000°c to 10°c at a constant pressure of 35 atm. gas enters the cooler at 120 m/min, and upon leaving the cooler, is fed to an absorber where it is contacted with refrigerated liquid methanol that enters the absorber at a molar flow rate 1.2 times that of the inlet gas and at -15°c. essentially all of the co2 is absorbed into the methanol, as is 98% of the methane. assume that no hydrogen or carbon monoxide is absorbed into the methanol. the liquid stream leaving the absorber is -12°c and contains methanol, co2 and methane. the gas stream leaving the absorber contains hydrogen, co and methane.