First law of thermodynamics | Chemical Processes | MCAT | Khan Academy

MCAT on Khan Academy: Go ahead and practice some passage-based questions!

About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.

For free. For everyone. Forever. #YouCanLearnAnything

[khhtutor]

As a high school teacher in Taiwan, I give big applause to the brilliant way of ur presenting the first law of thermodynamics.
The animation just catches me.

[jordanlpolk]

This dude is my favorite KA teacher, hands down!

[loftkey]

Thankyou!!! Solid explanation if only my physics teacher could teach like this!

[Shoda]

Please keep making more videos, this video was awesome

[pureawesomeness]

Everything about this video is beyond perfect! thanks for sharing :) Kudos!

[hamzaarain]

this video gives me a lot of knowledge

[yourfuturedocburenbeiya]

Thank you so much for your videos like this one! I understand it so much more

[crazzydaissy]

ur videos always amazes me ....thanks for the efforts

[sarah]

Thanks i actually understood everything that i couldn't understand in two years 😭

[mehrinfirdousi]

thank you so much this helped a ton :)

[BM-jzgq]

Didn't know Owen Wilson is a chemist?

[mdubaidurrahman]

It's just an awesome explanation.

[hippos]

Thank u for a good explenation! (What program r u using??)
/Hippo

[beulahnarendrapurapu]

You missed the potential energy contribution to internal energy. A great presentation though!

[beautyofnature]

Is it possible that piston moving down alongwith supply of the heat...simultaneously

[oualidbachkad]

what if the piston goes up and down how do we calculate the work (great video btw)

[bilalzafar]

Sir plz make video on Mdcat mcqs. Chemistry, physics and biology with explanation

[ppl]

Hey I think there's a mistake in this video because I looked things up and when work is done ON the gas, the value is negative and vice versa. Thank you.

[dilanaslan]

He says "thermodynamics" like a Russian

[NavajoLion]

hahahha! They are a bunch of dopes! Just like me