Systems of Equilibrium Practice


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Rachel Yu 1G
Posts: 113
Joined: Fri Aug 09, 2019 12:15 am

Systems of Equilibrium Practice

Postby Rachel Yu 1G » Wed Jan 29, 2020 1:07 pm

Are there any problems in the homework that uses the equation for work in a system of equilibrium (the integral equation that Dr. Lavelle went over in the lecture today)? Thanks!

Maggie Eberhardt - 2H
Posts: 97
Joined: Sat Jul 20, 2019 12:16 am

Re: Systems of Equilibrium Practice

Postby Maggie Eberhardt - 2H » Wed Jan 29, 2020 6:30 pm

I mean, any question that asks to calculate the work can technically use the integral work equation since it's where the -pdV comes from, so so far I've found that 4A.3 and 4A.5 help to practice!

Esha Chawla 2E
Posts: 108
Joined: Thu Jul 25, 2019 12:17 am

Re: Systems of Equilibrium Practice

Postby Esha Chawla 2E » Wed Jan 29, 2020 6:54 pm

Rachel Yu 1G wrote:Are there any problems in the homework that uses the equation for work in a system of equilibrium (the integral equation that Dr. Lavelle went over in the lecture today)? Thanks!


Technically, you could use that formula to calculate the work in a system of equilibrium. However, we will learn another formula to calculate work when the volume changes. This is the formula: w=-nRT*ln(V2/V1). But, Dr. Lavelle will go over that in subsequent lectures.


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