qp and delta H

Moderators: Chem_Mod, Chem_Admin

Post Reply
Kaethe Zappacosta 2L
Posts: 106
Joined: Fri Sep 24, 2021 7:29 am

qp and delta H

Postby Kaethe Zappacosta 2L » Mon Jan 24, 2022 5:04 pm

Are these the same thing? I know delta H is the change in heat, so is qp the same thing?
Top
Erika Li 1E
Posts: 105
Joined: Fri Sep 24, 2021 5:37 am
Been upvoted: 2 times

Re: qp and delta H

Postby Erika Li 1E » Mon Jan 24, 2022 5:45 pm

Yes, change in enthalpy (delta H) = qp. This is because change is enthalpy is defined as the amount of heat released or absorbed at constant pressure.
Top
VeronicaShepherd3B
Posts: 101
Joined: Wed Feb 17, 2021 12:17 am

Re: qp and delta H

Postby VeronicaShepherd3B » Tue Jan 25, 2022 11:20 am

Q is an example of energy in transit, and Delta H or enthalpy is the state of the system, total heat content.
Top
Kurosh Zamiri 1I
Posts: 102
Joined: Fri Sep 24, 2021 6:51 am

Re: qp and delta H

Postby Kurosh Zamiri 1I » Tue Jan 25, 2022 3:37 pm

Yes, delta H and qp are the same. This is because at a constant pressure, the change in enthalpy of a system is equal to the heat flow.
Top
Post Reply

Return to “Thermodynamic Systems (Open, Closed, Isolated)”

Who is online

Users browsing this forum: No registered users and 9 guests