1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sati [7]
3 years ago
7

A 100 kmol/h stream that is 97 mole% carbon tetrachloride (CCL) and 3% carbon disulfide (CS2) is to be recovered from the bottom

of a distillation column. The feed to the column is 16 mole% CS2 and 84% CC14, and 2% of the CC14 entering the column is contained in the overhead stream leaving the top of the column. (a) Draw and label a flowchart of the process and do the degree-of-freedom analysis. (b) Calculate the mass and mole fractions of CCl4 in the overhead stream, and determine the molar flow rates of CCl4 and CS2 in the overhead and feed streams. (c) Suppose the overhead stream is analyzed and the mole fraction of CS2 is found to be significantly lower than the value calculated in Part (b). List as many reasons as you can for the discrepancy, including possible violations of assumptions made in Part (b).
Engineering
1 answer:
Ugo [173]3 years ago
7 0

Answer: oop

Explanation:oop

You might be interested in
24) When first turning a jigsaw on, one should:
soldier1979 [14.2K]

Simple Answer:

Always make sure you are using the right blade for the material. Make sure you put on safety goggles and use THICC gloves. DO NOT start cutting when children are around, as it is possible they may get hurt.

Answer:

"1

Plug in the saw or put in the battery pack. Once you have your saw blade secured, plug the cord into a nearby outlet so you can reach all the areas you need to cut. If you have a cordless jigsaw, insert the battery pack into the port on the back of the machine.[7]  

Whenever you aren’t using your jigsaw, unplug it so you don’t accidentally turn it

Coil the cord once around your dominant arm so the cord doesn’t hang down loosely.

2

Wear safety glasses and a dust mask. Before you make any cuts, cover your mouth and nose with a face mask so you don’t inhale any dust. Protect your eyes with safety glasses in case any of your material kicks back towards you.[8]  

3

Clamp your material to your work surface so it doesn’t move around. Make sure the area where you plan on making your cuts extends over the edge of your work surface. Use at least 2 C-clamps on the edge of your work surface to hold the material sturdy. If it still moves around easily, use additional clamps or rest a heavy object on the opposite end of the material.[9]  

If you need to cut a hole in the center of your material, balance it between 2 sawhorses so you can easily cut through it without damaging your work surface.

You don’t need to use clamps if you’re making a vertical cut on a wall."

<h2>-<em>How to Use a Jigsaw </em></h2><h2><em>Co-authored by WikiHow Staff | Reader-Approved | 19 References  </em></h2><h2><em>Updated: March 29, 2019</em></h2>

7 0
4 years ago
When a company in the United States employs people in India to answer their customer service calls this is an example of
fgiga [73]
Answer is : B Outsourcing.
3 0
3 years ago
R.a.t.e this car from 1/10
ratelena [41]

Answer:

8.5 i guess

Explanation:

3 0
3 years ago
Time management techniques essays ​
ladessa [460]

Answer:

..........

Explanation:

5 0
3 years ago
covers and guardrails are required in all of the following areas except: open pits ditches loading docks vats
nydimaria [60]

The covers and guardrails are required in all of the following areas except ditches.

<h3>Do  open pits require covers and guardrails?</h3>

Yes, they do need a covers and/or guardrails and it is one that is known or shall be provided to help in the protection of personnel from the hazards that pertains to open pits, tanks, vats and others.

Note that they are often needed that is covers and/or guardrails need to be provided to help to protect personnel.

Therefore, The covers and guardrails are required in all of the following areas except ditches.

Learn more about guardrails from

brainly.com/question/12757849

#SPJ1

6 0
2 years ago
Other questions:
  • 2.50 Consider the following message: FORMULA FOR SUCCESS (a) Estimate the probabilities of the letters in the message using the
    11·1 answer
  • What unit of measurment would be used to measure current?
    5·1 answer
  • In crash tests, a shock absorber is used to slow the test car. The shock absorber consists of a piston with small holes that mov
    13·1 answer
  • What is Geography? pliz help​
    8·2 answers
  • Tools for forming aluminum tray
    6·1 answer
  • What would the Select lines need to be to send data for the fifth bit in an 8-bit system (S0 being the MSB and S2 being the LSB)
    11·1 answer
  • When framing a wall, temporary bracing is
    15·1 answer
  • Why are the main cables of the Golden Gate Bridge made of numerous smaller cables?
    9·1 answer
  • Cup-sveg-aph<br><br>I m finding gf<br><br>if anyone interested pls come​
    11·2 answers
  • Would you expect the correlation between High School GPA and College GPA to be higher when taken from your entire high school cl
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!