Enthalpies

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jlinwashington1B
Posts: 65
Joined: Fri Sep 28, 2018 12:22 am

Enthalpies

Postby jlinwashington1B » Fri Feb 01, 2019 11:57 am

What's does enthalpies refer to?
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Maayan Epstein 14B
Posts: 39
Joined: Fri Sep 28, 2018 12:20 am

Re: Enthalpies

Postby Maayan Epstein 14B » Fri Feb 01, 2019 12:22 pm

Enthalpy refers to the change in the internal heat of the system at constant pressure (qp).
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Bruce Chen 2H
Posts: 60
Joined: Fri Sep 28, 2018 12:26 am

Re: Enthalpies

Postby Bruce Chen 2H » Fri Feb 01, 2019 1:12 pm

Enthalpy is essentially the change in the internal heat of the system.
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amogha_koka3I
Posts: 62
Joined: Fri Sep 28, 2018 12:24 am

Re: Enthalpies

Postby amogha_koka3I » Fri Feb 01, 2019 9:47 pm

So when there's an increase in enthalpy, heat was added to the system and vice versa?
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Simran Rai 4E
Posts: 58
Joined: Fri Sep 28, 2018 12:17 am

Re: Enthalpies

Postby Simran Rai 4E » Fri Feb 01, 2019 10:01 pm

Yes, an increase of enthalpy means that the system was supplied with energy/heat. ^
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Aili Ye 4L
Posts: 58
Joined: Fri Sep 28, 2018 12:16 am

Re: Enthalpies

Postby Aili Ye 4L » Sat Feb 02, 2019 4:35 pm

Enthalpy is a thermodynamic measure of the total heat of a system. Change in enthalpy is thus changes in internal heat of the system.
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