Change In Internal Energy

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Semi Yoon
Posts: 60
Joined: Fri Sep 28, 2018 12:27 am

Change In Internal Energy

Postby Semi Yoon » Sun Feb 10, 2019 5:01 pm

How do you know when the change in internal energy is equal to 0? Does it depend on if the system is open, closed, or isolated?

WilliamNguyen_4L
Posts: 65
Joined: Fri Sep 28, 2018 12:28 am

Re: Change In Internal Energy

Postby WilliamNguyen_4L » Sun Feb 10, 2019 5:15 pm

If the temperature doesn't change then the internal energy can't change. Delta U would be equal to 0 in an isothermal system.


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