Heat and Enthalpy

[calvingyim]

unhelpful...most people on here come here in the first place to get further explanation. This was no different than another professor reading off a regular slide.

[RJonStreetz]

This video is very precise and complete! Thanks for sharing!

[Superoy26]

this is bad ..............................­.. I wish there was someone who knows how to teach tough concepts instead of reading the slides.

[RJonStreetz]

@Superoy26 Dude admit it that you commented this from a mental asylum, didn't you? Fcuking retard!

[RabidREDGirl]

Wow I didn't think it possible but my text book makes more sense than this guy ^_^ plus his Ss are sharp and hurt my ears. :(

[iniloy1993]

if there is no volume change, then shouldn't the equation be something like this: DeltaU = q. why did u multiply the v, its constant.

[garethb1961]

@iniloy1993

It's not multiplied by 'v', the 'v' is a subscript. He needs a better equation editor, but agrees with you.

But this is actually incorrect because work can be added (or extracted) without change in volume - for instance, a paddle wheel, turbine etc. He also jumped to closed systems without stating it. Open systems have convected energy and flow work! He is a chemist and not an engineer!

[DEACONAP4LOVE]

DeltaH:6.02j*g^-1*mol^-1

CMON MAN!!!!

[Yokhen]

Sir, I don't get a fuck of what you are saying + it makes me sleep. Sorry but you are confusing.

[dewdrops18]

very nice sir. i gt more.

sir, the audio is somewhat painfull to my ear drum. the sound of SSSSZZZZ like, realy really disturbd me.

[drstingrae]

Real good stuff coming out of Utah!

Thanks!

[lio0nheart]

good job for the basic info in thermodynamics

i need more about entropy

[king532500]

good summary of stuff :)

[anthonychemistry]

nice.. 5 stars