Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
A chemical plant produces an ammonia-rich waste gas that cannot be released as-is into the environment. One method to reduce the ammonia concentration in the waste gas is to bubble the waste gas through a liquid solvent. Components of the gas that are highly soluble, like ammonia, will dissolve into the liquid phase. Water is an appropriate liquid solvent for this process. The chemical plant produces 130.0 m3/hr of waste gas (? = 0.0407 mol/L) initially having a mole fraction of 0.130 NH3, and wishes to remove 90.0% of the initial amount of NH3. The maximum concentration of ammonia in water at this temperature is 0.2000 mol NH3/ mol water. Neglect the absorption of other waste gas components into the water, and the evaporation of water into the waste gas stream.
What rate is NH3 is being removed from the feed gas?What is the minimum flow rate of water required to scrub out 90.0% of the incoming NH3?What is the mole fraction of NH3 in the scrubbed waste gas stream?
on a cloudless day the sunlight that reaches the surface of the earth has an intensity of about 1.2 103 wm2. what is
a 3 m x 3 m x 2.4 m room losses heat through the walls at a rate of 520 w. determine the final temperature of the room
the rod ab slides through the pivoted collar as end a moves along the slot. if a starts from rest at x0 and moves to
you want to attach aluminum sheets to the frame of the 24th floor of a skyscraper. you plan to use rivets made of an
2.5 kg of h2o is contained in a piston-cylinder assembly initially at a pressure of 1.5 bar and a volume of 1.5m3. the
you are swinging your younger sister in a circle of radius .9m. if her mass is 24kg and you arrange it so she makes one
a big fireplace can be approximated as 1.5 m3 of volume. its made of firebrick with properties ? 2600 kgm3 and c 950
a moving particle encounters an external electric field that decreases its kinetic energy from 8830 ev to 7750 ev as
a convergent-divergent nozzle with an exit-to-throat area ratio of 1.616 has exit and reservoir pressures equal to
ten grams of liquid water at 95 c are contained in the insulated container shown. the pin holding the frictionless
consider a light single-engine airplane such as the piper super cub. if the maximum gross weight of the airplane is
a carnot engine produces 30 hp while operating with an efficiency of 32. if the engin rejects heat to the atmosphere at
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd