∆H and q  [ENDORSED]

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bonnie_schmitz_1F
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∆H and q

Postby bonnie_schmitz_1F » Fri Mar 15, 2019 9:30 am

Under what conditions does ∆H equal q?

timothy_ho_4B
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Re: ∆H and q

Postby timothy_ho_4B » Fri Mar 15, 2019 9:40 am

It equals 0 under constant pressure.

004932366
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Re: ∆H and q

Postby 004932366 » Fri Mar 15, 2019 10:03 am

At constant pressure with no nonexpansion work, delta H is equal to q.

bonnie_schmitz_1F
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Re: ∆H and q

Postby bonnie_schmitz_1F » Sat Mar 16, 2019 10:30 am

004932366 wrote:At constant pressure with no nonexpansion work, delta H is equal to q.

So at constant pressure and constant volume?

Gisselle Sainz 2F
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Re: ∆H and q

Postby Gisselle Sainz 2F » Sat Mar 16, 2019 10:35 am

At constant pressure

Milena Aragon 2B
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Re: ∆H and q

Postby Milena Aragon 2B » Sat Mar 16, 2019 1:28 pm

bonnie_schmitz_1F wrote:
004932366 wrote:At constant pressure with no nonexpansion work, delta H is equal to q.

So at constant pressure and constant volume?


At constant pressure but not necessarily constant volume.

Rehan Chinoy 1K
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Joined: Fri Sep 28, 2018 12:25 am

Re: ∆H and q  [ENDORSED]

Postby Rehan Chinoy 1K » Sat Mar 16, 2019 4:37 pm

Delta H equal q under conditions of constant pressure.


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