qp = ΔH?

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Alexandra Bartolome 2H
Posts: 102
Joined: Sat Jul 20, 2019 12:17 am

qp = ΔH?

Postby Alexandra Bartolome 2H » Sun Feb 02, 2020 10:55 pm

When does qp = ΔH?

lilymayek_1E
Posts: 107
Joined: Sat Aug 17, 2019 12:16 am

Re: qp = ΔH?

Postby lilymayek_1E » Sun Feb 02, 2020 11:00 pm

qp=enthalpy change when there is no change in pressure; for example if the reaction occurred in a system where pressure was constant(an open beaker).

Jacob Villar 2C
Posts: 105
Joined: Sat Aug 17, 2019 12:18 am

Re: qp = ΔH?

Postby Jacob Villar 2C » Sun Feb 02, 2020 11:18 pm

When pressure is constant in a system.

Amy Xiao 1I
Posts: 101
Joined: Sat Jul 20, 2019 12:15 am

Re: qp = ΔH?

Postby Amy Xiao 1I » Sun Feb 02, 2020 11:29 pm

Remember that the definition of enthalpy is the change in heat at a constant pressure.

Martina
Posts: 111
Joined: Thu Jul 25, 2019 12:16 am

Re: qp = ΔH?

Postby Martina » Sun Feb 02, 2020 11:38 pm

This is true when the pressure is constant.

Yiyang Jen Wang 4G
Posts: 76
Joined: Wed Nov 21, 2018 12:18 am

Re: qp = ΔH?

Postby Yiyang Jen Wang 4G » Mon Feb 03, 2020 1:18 am

At constant pressure


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