## Equations

$\Delta U=q+w$

Ryan Troutman 4L
Posts: 68
Joined: Fri Sep 28, 2018 12:22 am

### Equations

So I mostly understand which equation has to be used where, however an explanation of when to use which equation would be very helpful! If someone could take the time to explain each and what they do that'd be so helpful going into the Midterm!

Chem_Mod
Posts: 17543
Joined: Thu Aug 04, 2011 1:53 pm
Has upvoted: 393 times

### Re: Equations

This sounds like a good discussion for a drop-in session or office hours!

Hilda Sauceda 3C
Posts: 76
Joined: Fri Sep 28, 2018 12:24 am

### Re: Equations

Yeah thats the same problem i have, Im not sure where to use what because some are so closely related.

Henry_Phan_4L
Posts: 68
Joined: Fri Sep 28, 2018 12:24 am

### Re: Equations

https://www.youtube.com/watch?v=TnDCxw0y6YM The first 10 minutes gives a good explanation of the equations you need.

Ryan Troutman 4L
Posts: 68
Joined: Fri Sep 28, 2018 12:22 am

### Re: Equations

Henry_Phan_4L wrote:https://www.youtube.com/watch?v=TnDCxw0y6YM The first 10 minutes gives a good explanation of the equations you need.

Thank you very much!! This is so helpful :)

Henry_Phan_4L
Posts: 68
Joined: Fri Sep 28, 2018 12:24 am

You're welcome!