Question

254 Chapter 6 Multiphane Sysicoms Percentage Saturation (Percentage Humidity) -n) × 100% ที่ (P-pp at a given temperature and pressure, you fraction of the vapor solve the defining equation to cakulate the partial peessure or mo ia the gas; thercafter, degrees of superheat. quantities for a gas If you are given amy of these q to given previously to calculate the dew point and you can use the formulas 3. The vapor pressure of styreae is 100 mm Hg at 82°C and 200 mm Hg at 100°C. A gas that contained in a tank at İOPC TEST YOURSELF consistso (Answers, p 68) and 1000 mm Hg Caleulate: of 10 mole% styrene and 90 mole % noncondensable, is L. The dew point of the gas 2. The relative saturation. &. The molal saturation and percentage saturation. CREATIVITY EXERCISES L. Suppose you know the temperature and barometric pressure on a given day. List as many ways as you can think of to determine-exactly or approximately-the mole fraction of water vapor in the air Gas rea 2. Repeat question 1, only this time limit yourself to methods in which a stuffed bear plays a part in the determination. (Example: Saturate the bear with water, and measure the rate at which it loses weight due to evaporation.) Encyclopedia bsorber ter Humid air at 75.C 1.1 bar, and 30% relative humidity is fed into a process unit at a rate of 1000 nh. Determine (1) the molar fow rates of water, dry air, and oxygen entering the process unit, (2) the molal hamidity, abnolute humidity, and percentage humidity of the air, and (3) the dew point stripper rul the re SOLUTION C) upor-Liquid I 5)259mm He (from Table B.3) Pio (0.3)0289 mm Hg) 86 7 mm Hg 5+273-3 P-1.1 bar825 mm Hg o (867 mm Hg) (825 mm Hg)0.105 mol HOmol The molar flow rate of wet air is given by the ideal gas equation of state as 6.4- RT 1000 m kmol 38.0 kmol 010 kmol HO kmol H20 3.99 kmol 38.0 kmol (1-0105) kmol BDA kmol BDA 34.0 kmol 34.0 kmol BDA 021 kmol O 7.14 kmol BDA

Can someone explain me ..how they got the 29.o kg bda pls

Answer 1