![subject](/tpl/images/cats/User.png)
Engineering, 29.09.2019 01:30 miguelperdomo
The purification of hydrogen gas is possible by diffusion through a thin palladium sheet. calculate the number of kilograms of hydrogen that pass per hour (in kg/h) through a 3.4-mm thick sheet of palladium having an area of 0.25 m^2 at 500°c. assume a diffusion coefficient of 6.0 x 10-8 m^2/s, that the concentrations at the high- and low-pressure sides of the plate are 4.6 and 0.30 kg/m^3 (kilogram of hydrogen per cubic meter of palladium), and that steady-state conditions have been attained.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Engineering
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 03:10
What precautions should you take to prevent injuries when dealing with heavy loads?
Answers: 1
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:20
Vibration monitoring this technique uses the noise or vibration created by mechanical equipment and in seme cases by plant systems to detemine their actual condtion. a)- true b)- false
Answers: 2
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:20
What is the heat treatment of metals? what is the benefit of it? why and how it's useful? answer in details, do not write by hand.
Answers: 3
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:20
For a gate width of 2 m into the paper, determine the force required to hold the gate abc at its location.
Answers: 1
You know the right answer?
The purification of hydrogen gas is possible by diffusion through a thin palladium sheet. calculate...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 10.03.2021 19:30
![question](/tpl/images/cats/mat.png)
Mathematics, 10.03.2021 19:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.03.2021 19:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 10.03.2021 19:30
![question](/tpl/images/cats/en.png)
English, 10.03.2021 19:30
![question](/tpl/images/cats/en.png)
English, 10.03.2021 19:30
![question](/tpl/images/cats/mat.png)
Mathematics, 10.03.2021 19:30
![question](/tpl/images/cats/mat.png)
Mathematics, 10.03.2021 19:30
![question](/tpl/images/cats/mat.png)
Mathematics, 10.03.2021 19:30
![question](/tpl/images/cats/mat.png)
Mathematics, 10.03.2021 19:30
![question](/tpl/images/cats/mat.png)
Mathematics, 10.03.2021 19:30
![question](/tpl/images/cats/mir.png)
World Languages, 10.03.2021 19:30
![question](/tpl/images/cats/istoriya.png)
History, 10.03.2021 19:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 10.03.2021 19:30
![question](/tpl/images/cats/mat.png)
Mathematics, 10.03.2021 19:30