8.49


Moderators: Chem_Mod, Chem_Admin

Post Reply
Kelly Kiremidjian 1C
Posts: 62
Joined: Fri Sep 29, 2017 7:04 am

8.49

Postby Kelly Kiremidjian 1C » Sat Jan 20, 2018 5:10 pm

In #49, how do you know that PΔV is negative?
Top
Sungyoon_Baek_1A
Posts: 32
Joined: Fri Sep 29, 2017 7:06 am
Been upvoted: 1 time

Re: 8.49

Postby Sungyoon_Baek_1A » Sat Jan 20, 2018 5:26 pm

work done by the system(reaction) is always -PdeltaV since whenever work is done it is negative while work done on the system would be positive.
Top
Phillip Tran
Posts: 54
Joined: Thu Jul 13, 2017 3:00 am

Re: 8.49

Postby Phillip Tran » Sat Jan 20, 2018 5:32 pm

to add on to the comment before, it is also when delta p=0
Top
Post Reply

Return to “Concepts & Calculations Using First Law of Thermodynamics”

Who is online

Users browsing this forum: No registered users and 6 guests