Fick's law of diffusion | Respiratory system physiology | NCLEX-RN | Khan Academy

[@spideylover4105]

"second most famous adolf" LMAOOOOOOO

[@Deccer]

Completely necessary commentary

[@ishusingh7859]

1st most popular

[@changsina6893]

Who's 1st?

[@rmishra1895]

@@changsina6893 ww2 german dictator adolf hit-er

[@deepaknayak6933]

​@@changsina6893 Hitler 😂

[@nobadragoon6499]

These videos make me question why I am paying my school fees

[@sobiasarfraz8789]

Good question 😉

[@CrushOfSiel]

You need to be able to show proof that you know all of this stuff to get a job. Although some universities have such bad grade inflation nowadays.

[@mohammadhafeezullah1846]

Same here

[@armitosmt5753]

If something sounds hard and you pay for it, and very little effort is put to explain it clearly , it probably gonna make it "important" , and so it is required ... You see my point?

[@chillin4vl6]

Gosh my books are useless compared to this

[@nellyhoffman6194]

me too bro

[@2357y1113]

This was fickin' awesome!

[@gabrielegiordano_channel]

To make it works you have to make the wall less thick. Less fick!

[@jollyjokress3852]

You pronounce Fick with emphasis. In Germany everyone would chuckle ;)

[@iamthestrongest007]

Bro just hit's on a girl's with his pronunciation.

[@IslamDueren]

Fick means Fuck in German

[@basharhamoudeh1563]

+ASIT CICI well then Fick's parents are such a good trollers

[@pandaninja1406]

👏👏👏👏👏👏

[@sarvenazkarimi8720]

The clearest explanation I’ve ever been exposed to👌 thanks a lot

[@killerbee3016]

Wheres our $5????

[@doudouh4351]

just brilliant wow .. thank you ..!

[@TheToeBrand]

Great explanation! The formula on wikipedia is so difficult to understand :s

[@koruptxshun]

Dude. You're my favorite Khan out of all Khans! Please make more on the respiratory physiology!

[@ss-nu8xx]

He is a Desai not a Khan

[@aismoyoy6745]

amazing video just amazing ...you freakin' helpend me a lot thank you man!!

[@hitenpatel1277]

Is there a temperature variable to this Fick's law? we know that increasing temperature in a system increases more collision within the system. Does increasing temperature proportionally increase diffusivity of material?

[@davidwang6147]

LoL, my idea was to make a vacuum on the other side...

[@yoshiraika]

thank you ! can u make a video about Noyes- Whitney equation please? :)

[@Parisobserver]

Love the video! Thank you. Great teacher

[@kalyanjnc]

Very nice

[@JohnKramer913]

My first thought was to heat it up! but I'm coming from the material science side of things. when in doubt heat it up or cool it down!

[@lianedejager8808]

now I finally understand what my book was trying in vein to communicate to me!!

[@dominickguerra189]

Anyone else learning alveolar gas diffusion here lol

[@stutigangwar1091]

Dominick Guerra haha me 😛

[@Sachicodao]

sup guys, same here lmao

[@UjjwalKumar-nx1fg]

would increase in temperature help?

[@ai4234]

That's my question too

[@isaacmillan7490]

Extraordinary way to teach a law hand off to that professor

[@qchupritam]

beautiful drawing and exact perfect timing with verbal explanation! what is the drawing tool used?

[@Dluv021]

Blazen92 "like Einstein said if anything cannot be simply explained then you don't complete understand the concept."

[@the9thGen]

that "pressure" is very misleading

[@benevolencendlovu7137]

10yrs later and it's still one of the best vids out there....wow🎉

[@ronakshah13]

Bingo, I will never forget this analogy, they way you convey this is just invincible....

[@sarahmccartney3639]

thanks so much! This really helped :)

[@hansudowolfrahm4856]

Adolf Fick or translated from German: Adolf FUCK 😂😂😂😂 as a German this was the best video I've watched for some time

[@Shacklebolt29]

Wow this is so clear...I was totally lost at the lecture today..your video really helped me alot

[@L5biszz]

Second most known Adolf in history. I love the wishful thinking, that era has past 😅 unfortunately. Adolf Flickher could be a way to memorize it.

[@fabiolapuga5764]

Sorry I got confused! Isn´t the equation you are talking about Nernst equation. And Fick´s equation is flow= uptake/ A-V?

[@MedicalBlackBook]

Yes

[@Haixu_Wang]

Can someone from Germany explain to me why his family name is so ..Fick, sau geile Nachname

[@chichi6341]

I LOOOVE YOUR VIDEOS! GOD BLESS YOU AND YOUR CHANNEL~ :)))

[@WhiteSheepwillbeBlac]

Buy the Way Fick means fuck in german. Made me had a very good time while learning physics :D

[@briankim8139]

can't forget about Adolf Dassler, infamous founder of Adi-Das!!!

[@iamthestrongest007]

Bros gonna get copyright ban from hitler. LMAO

[@guitarunique4592]

I really appreciate the way u made me learn this typical stuff.. Thnks! keep uploading such ideas!!

[@tmujir955]

What an amazing video and explanation, the game example was a really creative way to tie the concept to the equation.

[@muraliishwar7022]

I am conducting water barrier testing of a nanocomposite as per ASTM D570. Basically immersing the samples in water and testing the weight regularly in order to draw the graph of percentage of relative mass uptake vs. square root of time and ultimately calculate diffusion coefficient. Now, the ASTM standard asks us to maintain the thickness constant at 3.2 +/- 0.3 mm. Why so ? If Diffusion coefficient is a constant why thickness becomes so critical.

[@CamilalalaTV]

I F U K I N G L O V E Y O U ASFJDYDUAYSGDA ♥

[@lucyrodrigues7609]

Does the solubility in D refer to the solubility of the gas in that wall/membrane or in the sides/liquids around it?

[@jmisc]

The equation’s notations used here are very limited and can be misleading. T should be reserved for temperature. Concentration is better than pressure.

[@sohamurali6949]

good video ... i have doubt....i read in treybal that ,if pressure is decreased diffusion will be faster,because the no. of collision encountered by the molecules will be less..so the molecules moves faster ...plz help

[@2494victor]

It makes you think like a fick! GENIAL

[@vika0194]

+Victor Gabriel Silva Cardoso it actually means what you think in german

[@sasandabirian8768]

I wonder what fick means in german! Lol

[@kkmham]

Thank you so much for making all of these brilliant videos! Have a great weekend!

[@syranth8912]

Just in changing the size of molecule the chemical design of life becomes more obvious.

[@blazen92]

This is stupid. why am i paying money to go to college. you just explained something perfectly in about 10 minutes that my professor could not in one hour

[@tariqmehmoodraza9961]

why there is no mention of flux at steady state ?

[@assemiyedbourezzane9998]

"the second most known adolf in history"

[@aonoymousandy7467]

I thought flux was that thing you put on soldered wires

[@fortnitekostyk6512]

are the molecules inside the box or out someone plz answer

[@mayanklakhani98]

Very helpful 😇😇 ty

[@Cardboardbocs]

Amoont, hehe canadian eh?

[@agnes6757]

I should have been homeschooled

[@saas5633]

Why the temperature doesn't effect the equation

[@adrianmaulanamuhammad7225]

who is the first well-known adolf? adolf mayer (the founder of the idea of bactery) or the other adolf?

[@saja_3l]

Adolf Hitler

[@Lithium_exist]

nice presentation.. ficks law

[@ramshafarooqui8463]

I think it's suppose to be T^2 in the denominator

[@ClashwithKaran88]

👍

[@amrabdalla5752]

amoot

[@AnujaBaral]

2024july

[@jessicalv6442]

this is amazing!!!!! Thank you sooo much!

[@johnby1]

well done guys...a great basic treatment (from a teacher)

[@kamrankhankami7793]

very beautiful explanation, i appreciate your job sir

[@nitinmalhotra2560]

Great video sir. but, please avoid using red color due to its less visibility over black.

[@ss-nu8xx]

Keep your stupidity to yourself

[@rightlearning6271]

Please explain in Hindi

[@gidijonen7966]

Adolf Thicc

[@Jitendrasharma-tf3sw]

Increase temperature

[@Canyldrm3566]

does khanacademy educate on voce acting?

[@SaveTheWorldJD]

do u use bamboo wacom ?

[@mosomosmosmos1170]

waste of time

[@kevindufour4995]

I m waiting for the second law !!!

[@rhoadess]

You might also use a check valve concept, where once a particle gets a certain distance, it can't go back, 4:11.

[@EpisisTune]

I think you spell amount wrong

[@정규정-d3b]

Very nice! It's very helpful

[@conniefrancis142]

Amoont.

[@ouss991]

i love you man. thank you so much

[@hunnyNur]

where the D constant come from?

[@fortnitekostyk6512]

it is a box or a wall wtf

[@ss-nu8xx]

Your brain is a thick wall

[@EpisisTune]

Great video,your awesome

[@MultiMegalola]

RIP headphone users....

[@oogta32]

I F U K I N G L O V E Y O U ASFJDYDUAYSGDA ♥

[@maria17690]

excellent visuals!!

[@Everybodysbroken5]

sweetie thats not racist

[@swapanjain892]

shitty school..

[@AKILHUSSAINMALEK]

Thank you. great explanation

[@D_kiki999]

AMAZZZZIINNGGGG~~~~~

[@difanasameddavood7363]

Thankyou

[@sven4333]

cool

[@adityachaurasia2532]

That was AMAZING 👏👏👏

[@phindyp7308]

nyc 1

[@3nanalove]

very helpful!

[@eusebiu-petruristea4461]

Great explanation!

[@MrThespecialOne7]

-D=dc/dz ! this the law !

[@shcsepac]

Why doesn't increasing the temperature increase the rate of diffusion?

[@jamessutton4809]

It must be because he's from the medical profession, as a Materials Engineer, thermal diffusion is the most important variable.

[@janlandau6226]

Well, actually, it does increase the rate of diffusion. What do you know from ideal gas laws? How is temperature and pressure related?

[@jamessutton4809]

Wooly Tomcat It does, but not anywhere close to the temperature differences discussed here, if you were doping a silicon wafer with germanium for example, the differences in diffusion due to temperature is very small on a per degC basis. However if you started diffusing at 0.1*Tmelt, and then compared it to 0.5*Tmelt, you would notice a considerable improvement.

[@elshroomness]

yes, the use of the word schootch is very scientific, i love it

[@wadwans.9772]

Thanks so much. Easy to understand!!!