Pressure

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Hadji Yono-Cruz 2L
Posts: 64
Joined: Fri Sep 28, 2018 12:26 am

Pressure

Postby Hadji Yono-Cruz 2L » Sun Jan 20, 2019 11:26 pm

When determining the moles of the reaction in terms of pressure, do we include the number of moles of solids and liquids in the reaction or just the gases?

Te Jung Yang 4K
Posts: 63
Joined: Fri Sep 28, 2018 12:18 am

Re: Pressure

Postby Te Jung Yang 4K » Sun Jan 20, 2019 11:33 pm

I'm assuming you are using the equation PV=nRT, which is the ideal gas law. As the name implies, the equation is only for gases.

Soumya Ravichandran 4H
Posts: 62
Joined: Fri Sep 28, 2018 12:19 am

Re: Pressure

Postby Soumya Ravichandran 4H » Mon Jan 21, 2019 12:01 am

For any concept associated with Le Chatelier's principle, such as pressure, temperature, or concentration, you do not include any solids or liquids.

Mhun-Jeong Isaac Lee 1B
Posts: 54
Joined: Fri Sep 28, 2018 12:17 am

Re: Pressure

Postby Mhun-Jeong Isaac Lee 1B » Mon Jan 21, 2019 12:24 am

I am sure you would only look at aqueous and gases.

Bruce Chen 2H
Posts: 60
Joined: Fri Sep 28, 2018 12:26 am

Re: Pressure

Postby Bruce Chen 2H » Mon Jan 21, 2019 4:33 pm

you only include gases and aqueous solutions to calculate the pressure

Anita Wong 1H
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Joined: Fri Sep 28, 2018 12:27 am
Been upvoted: 2 times

Re: Pressure

Postby Anita Wong 1H » Mon Jan 21, 2019 4:36 pm

dont include solids and liquids. only include gases and aqueous solutions

Charles Gu 1D
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Joined: Fri Sep 28, 2018 12:16 am

Re: Pressure

Postby Charles Gu 1D » Thu Jan 24, 2019 6:41 pm

Just look at gases when dealing with pressure.

MadisonB
Posts: 63
Joined: Fri Sep 28, 2018 12:19 am

Re: Pressure

Postby MadisonB » Thu Jan 24, 2019 8:44 pm

You only look at gases, ignoring solids and liquids.


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