pressure notation


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Nicolette_Canlian_2L
Posts: 77
Joined: Fri Sep 28, 2018 12:25 am
Been upvoted: 1 time

pressure notation

Postby Nicolette_Canlian_2L » Wed Jan 09, 2019 12:03 am

what does P^o represent?

ian_haliburton_1f
Posts: 61
Joined: Fri Sep 28, 2018 12:24 am

Re: pressure notation

Postby ian_haliburton_1f » Wed Jan 09, 2019 3:36 pm

It is notation for standard pressure, which is 1 bar. It is included in the equation for the equilibrium constant only as a formality to make sure all the units cancel out.

chaggard
Posts: 37
Joined: Fri Sep 28, 2018 12:19 am

Re: pressure notation

Postby chaggard » Wed Jan 09, 2019 4:02 pm

It is considered the standard pressure; 1 bar or 0.987 atm.


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