Mass Transfer Diffusion problems`

[@surekhavipparla252]

Thank you so much mam, your explanation is so clear and cool 👍....

[@mustafakhalid2730]

thank you madam

[@shreyashdattatrayaubale5379]

Hydrogen gas is maintained at pressure of 2.4 bars and 1 bar on opposite
sides of a plastic membrane 0.3 mm thick. The binary diffusion coefficient
for hydrogen in the plastic is 8.6x 10-8 m2
/s and solubility of hydrogen
in the membrane is 0.00145 kg mole/m3
-bar. (molecular weight of hydrogen
- 2kg/kg mole)
Calculate under uniform conditions of 24ºC, the following: [9]
i) Molar concentration of hydrogen at opposite face of membrane
ii) Molar and mass diffusion of hydrogen through membrane
.
.
.
Plz help me sir for this question

[@ezekielwatson3825]

I think that was helpful

[@LearnSkills-k9c]

I have a mass tranfer exam tomorrow wish me luck 😂

[@panagiotisathanasiou7918]

Very poor presentation. I wonder how she became professor