## Midterm Question Involving Integrals

$w=-P\Delta V$
and
$w=-\int_{V_{1}}^{V_{2}}PdV=-nRTln\frac{V_{2}}{V_{1}}$

Diana A 2L
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Joined: Sat Aug 17, 2019 12:16 am
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### Midterm Question Involving Integrals

Is it likely that we will receive an exam question that will require us to actually integrate or apply legitimate math concepts? Is it viable to just memorize the regular and integrated form of the expansion equations, and use appropriate cases? Also, will the work of expansion equations with the integral be on the equation sheet?

Yiyang Jen Wang 4G
Posts: 76
Joined: Wed Nov 21, 2018 12:18 am

### Re: Midterm Question Involving Integrals

Have the same questions!

Ashley Fang 2G
Posts: 102
Joined: Fri Aug 30, 2019 12:17 am

### Re: Midterm Question Involving Integrals

I'm not sure, but here's the equations sheet if you want to take a look at it!
https://lavelle.chem.ucla.edu/wp-conten ... ations.pdf

Abhi Vempati 2H
Posts: 104
Joined: Fri Aug 09, 2019 12:17 am

### Re: Midterm Question Involving Integrals

We may cover something in lecture this week that involves integrals, so I would review the equation sheet and integral rules just in case. Hope this helps!