BET Adsorption Model

[@nicolef9165]

Your videos are fantastic! Studying for an exam in my Materials Engineering PHD program and your videos are helping concepts really stick. Thank you!

[@PhysicalChemistry]

Thanks and you're welcome! Good luck on your exam

[@rameshkalagnanam2946]

Prof. Stuart - you videos are absolutely a class of their own! You are a very effective teacher.

[@PhysicalChemistry]

Thanks, I appreciate the support

[@neilbensakhria1008]

French student here in Chemical Engineering ! Thank you very much for all your videos. They are very concise and refreshing. I do appreciate a lot how you apprehend the physical & chemical concepts and explain them clearly. Always a pleasure to find out you did a video on a subject I'm studying ! Hope you will keep going on !

[@PhysicalChemistry]

Bonjour et merci! I'm glad you are enjoying the videos. Je vais poster plus bientôt; merci pour vos mots gentils.

[@IKMCDANIEL]

Outstanding video! It’s my favorite proof on the entire internet.

[@fulviovaramo3967]

That's a very precise and complete explanation. You made some quality content here, it's a shame you don't have more subscribers. Keep on the good work!

[@PhysicalChemistry]

Thanks for the kind words. Don't feel bad for me, though. I'm making these videos for my students -- any extra views are just a bonus.

[@ramachandiransaindu4155]

Clearly understood u r isotherm videos sir thank you sir

[@PhysicalChemistry]

@@ramachandiransaindu4155 happy to help

[@alirezaallahyari6811]

Thank you for your amazing lectures.

[@PhysicalChemistry]

Thanks, you're very kind

[@abubakarmuhammad8591]

please sir how to proof the equation is either correct for the fraction of the surface covered, and can I draw a graph of V against P instead of Tita??

[@KS-nz8ij]

You have my gratitude for your videos! Would you consider covering GAB equation?

[@PhysicalChemistry]

Thanks for your comment. I don't have any plans to cover any more adsorption models, sorry.

[@KS-nz8ij]

@@PhysicalChemistry No problem! Cheers!

[@crazymccreeperlp5079]

GREAT explanation, am I the only one wondering, how he´s able to write in reverse..? xD

[@PhysicalChemistry]

Wonder no more: kzbin.info/www/bejne/j57Ze4mhrq-VgsU

[@chandrabeixon7299]

isnt theta zero value is 1?

[@PhysicalChemistry]

No, this is somewhat confusing because the meaning of θ is a little different than for the Langmuir model. θ₀ is the fraction of the surface that is covered by exactly no adsorbate. Note carefully that it is not the fraction that is covered by at least zero layers of adsorbate, which is probably what you were thinking.