∆H and q


Moderators: Chem_Mod, Chem_Admin

ng1D
Posts: 43
Joined: Wed Sep 18, 2019 12:17 am

∆H and q

Postby ng1D » Fri Feb 07, 2020 10:35 pm

∆Ssurr=q(rev)/T can also be written as ∆Ssurr=∆H(sys)/T. Why can ∆H be used in place of q?

Osvaldo SanchezF -1H
Posts: 122
Joined: Wed Sep 18, 2019 12:21 am

Re: ∆H and q

Postby Osvaldo SanchezF -1H » Fri Feb 07, 2020 11:00 pm

I believe that it is because we will assume that pressure is constant and therefore delta H=q.


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

Who is online

Users browsing this forum: No registered users and 1 guest