Enthalpy vs. Heat as a state property

Moderators: Chem_Mod, Chem_Admin

Daisylookinland
Posts: 46
Joined: Fri Sep 28, 2018 12:28 am

Enthalpy vs. Heat as a state property

Postby Daisylookinland » Mon Jan 28, 2019 12:55 pm

If q=deltaH, then why is it that enthalpy is a state property but heat is pathway dependent?

ChathuriGunasekera1D
Posts: 78
Joined: Fri Sep 28, 2018 12:17 am

Re: Enthalpy vs. Heat as a state property

Postby ChathuriGunasekera1D » Mon Jan 28, 2019 1:14 pm

Hi! There some specifications for q=delH. The pressure has to be constant, so it's really qp=delH


Return to “Reaction Enthalpies (e.g., Using Hess’s Law, Bond Enthalpies, Standard Enthalpies of Formation)”

Who is online

Users browsing this forum: No registered users and 2 guests