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
Solnce55 [7]
3 years ago
10

What is the work required for the separation of air (21-mol-% oxygen and 79-mol-% nitrogen) at 25°C and 1 bar in a steady-flow p

rocess into product streams of pure oxygen and nitrogen, also at 25°C and 1 bar, of the thermodynamic efficiency of the process is 5% and if Tσ = 300 K
Chemistry
1 answer:
Ronch [10]3 years ago
4 0

Answer:

4oo

Explanation:

it

You might be interested in
If 7.84 × 107 J of energy is released from a fusion reaction, what amount of mass in kilograms would be lost? Recall that c = 3
katrin [286]
  

m = 7.84x107/(3x108)2kg  = 7.84x107/9x1016kg = 0.871x10-9 kg = 8.71x10-10 kg





3 0
3 years ago
Read 2 more answers
SOMEBODY PLEASE HELP.. I DONT UNDERSTAND
elena-s [515]
Na,C12 is the answer
4 0
3 years ago
What would be the percent abundance of each isotope of the chlorine​
Amanda [17]
Answer And explanation:

6 0
3 years ago
Use the drop-down menus to classify each of the following as an addition, substitution, elimination, or
OLga [1]

Answer:

CH3CHO+H2O → CH3OCH3 - addition

CH,CICH CI + Zn → C2H4 + ZnCl2 - elimination

CH3CH3Br + OH – CH3CH3OH + Br - substitution

2CH2COOH >>(CH3CO)20 + H20 - condensation

Explanation:

An addition reaction is a reaction in which a specie is added across the double bond as we can see in CH3CHO+H2O → CH3OCH3.

In an elimination reaction, a small molecule is lost from a saturated compound to form the corresponding unsaturated compound as in CH,CICH CI + Zn → C2H4 + ZnCl2

In a substitution reaction, a chemical moiety replaces another in a molecule as in; CH3CH3Br + OH – CH3CH3OH + Br .

A condensation reaction is in which two molecules are joined together to form a bigger molecule as in; 2CH2COOH >>(CH3CO)20 + H20.

4 0
3 years ago
What is the current temperature to the nearest degree for the thermometer shown below?
padilas [110]
There is no temperature at all shown below. Is that the same as Absolute Zero ?
3 0
3 years ago
Read 2 more answers
Other questions:
  • Particles of sand or dust rubbing across the surface of rocks is called:
    10·2 answers
  • 2.0 cm + 2.6 cm + 4.2 mm =<br><br> Please show work
    10·1 answer
  • How many neutrons does element X have if its atomic number is 21 and its mass number is 95?
    6·1 answer
  • What is the molecular formula for chloroform? none of these choices CH3C CHCI3 CH2C12 CCI4
    8·1 answer
  • a 2000ml bottle has a mass of 234g when empty and a mass of 2367g when full of pop. how dense is the pop that is in the bottle
    5·1 answer
  • The pressure at the center of the earth is probably greater than 3x106 atm, and the temperature there is about 4000 °C. What is
    11·1 answer
  • 10.6 grams of Na2CO3 is dissolved in water to make 1.25 liters
    8·1 answer
  • What is the conjugate base of the following acids?
    7·1 answer
  • How will you prepare hydrogen from zinc and dilute acid.​
    8·1 answer
  • During 5th period Dylan was a beast. She resisted the forces applied by 13 other students in her class all at once. Her 13 class
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!