Enthalpy At Constant Volume?

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charlotte_jacobs_4I
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Joined: Fri Sep 28, 2018 12:29 am

Enthalpy At Constant Volume?

Postby charlotte_jacobs_4I » Fri Mar 15, 2019 11:40 am

Does Enthalpy exist at a constant volume?

Albert Duong 4C
Posts: 66
Joined: Fri Sep 28, 2018 12:17 am
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Re: Enthalpy At Constant Volume?

Postby Albert Duong 4C » Fri Mar 15, 2019 11:43 am

It should, as only work is zero at constant volume. A reaction can still give off or absorb heat and the change in enthalpy will be equal to the change in internal energy.

Ryan Danis 1J
Posts: 66
Joined: Fri Sep 28, 2018 12:18 am

Re: Enthalpy At Constant Volume?

Postby Ryan Danis 1J » Sun Mar 17, 2019 9:19 am

I believe so, because at constant volume work is zero so heat is equal to delta U (internal energy)


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