The evaporation rate of the n-Hexane is
<u>Explanation</u>:
This is a situation regarding diffusing A through non-diffusing B.
A = n-Hexane B=Air
Where the molar flux is provided by,
the vapor pressure at hexane
For wind, assume negligible hexane is present, hence
Now,
where T = 298 K
substituting all in the equation, we get
Now,Flux area = Molar rate of evaporation
Evaporation rate =
Evaporation rate =
Answer:
Minimum electrical power required = 3.784 Watts
Minimum battery size needed = 3.03 Amp-hr
Explanation:
Temperature of the beverages,
Outside temperature,
rate of insulation,
To get the minimum electrical power required, use the relation below:
V = 5 V
Power = IV
If the cooler is supposed to work for 4 hours, t = 4 hours
Minimum battery size needed = 3.03 Amp-hr
Answer:
hello your question is incomplete attached below is the missing part and also attached is the solution
answer: a) 0.4801
b) 5.398 kw
c) 2.14
d) 12.72
Explanation:
The quality of the refrigerant at the evaporator inlet
h4 = hf4 + x4(hfx4)
Refrigeration load
Ql = m(h1-h4)
COP of the refrigerator
Ql / m(h2-h1) - Qm
Theoretical maximum refrigeration load
( Ql )max = COPr.rev * [m(h2-h1) - Qin]
Answer:
○ People biking have the same right to be on the road as motorists, except for roads (such as expressways) where signs prohibit bikes
Explanation:
MRK ME BRAINLIEST PLZZZZZZZZZZZZZ
Answer:
The correct answer will be "Spanish Revival".
Explanation:
Amongst the most constructed color combinations to be seen during the Southern seems to be the Spanish Revival.
- Stucco buildings, casting technology, roofing shingles but rather patios set throughout semi-tropical as well as hot climatic conditions seem to be charming, and reasonably healthy.
- Employing the open concept of the cottage including its ventilation system but instead easily accessible to an open environment, this same Spanish Revival utilizes fortified courtyards besides enclosed livelihood.
The description including its discussion is summarized throughout the following section.