Calculating enthalpy

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Gisela F Ramirez 2H
Posts: 61
Joined: Fri Sep 28, 2018 12:27 am

Calculating enthalpy

Postby Gisela F Ramirez 2H » Sat Feb 23, 2019 9:57 pm

How would I calculate enthalpy in a reaction that has a constant pressure and constant temperature?

megansardina2G
Posts: 61
Joined: Fri Sep 28, 2018 12:23 am
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Re: Calculating enthalpy

Postby megansardina2G » Sat Feb 23, 2019 11:56 pm

At constant temperature, ∆H=0, as there is no change, so I'm not sure why you would be asked to calculate ∆H at constant temperature. Under only constant pressure, ∆H = q (you can solve for ∆H using formulas for/with q).


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