![fonsworth5](/avatars/14096.jpg)
fonsworth5
10.10.2019 •
Chemistry
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.
Solved
Show answers
More tips
- S Sport How to wrap boxing hand wraps? Everything you need to know!...
- F Family and Home How to Sew Curtain Tapes: Best Tips from Professionals...
- A Animals and plants How to Grow Lime from a Seed: Simple Tips and Interesting Facts...
- C Computers and Internet How to Create a Folder on Your iPhone?...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
Answers on questions: Chemistry
- B Business You are in the market for a new refrigerator for your company’s lounge, and you have narrowed the search down to two models. the energy efficient model sells for $700...
- C Chemistry It is more logical to believe that the complex life sustaining processes of the sun-Earth system were created because they on one another....
- M Mathematics How many hours of work are included in a $190 bill for a book project?...
- M Mathematics Which statement is true about the potential solutions for this equation? Both are extraneous solutions. 0 Only x = -1 is an extraneous solution. Only - 3 is an extraneous...
Ответ: