H2O as a Gas

Moderators: Chem_Mod, Chem_Admin

Jose Robles 1D
Posts: 100
Joined: Fri Aug 02, 2019 12:15 am

H2O as a Gas

Postby Jose Robles 1D » Sun Jan 26, 2020 7:37 pm

When producing an ICE table, what is done about H2O? Do we still exclude it even if it is a gas? (I'd think not, right?)

KarineKim2L
Posts: 100
Joined: Fri Aug 30, 2019 12:16 am

Re: H2O as a Gas

Postby KarineKim2L » Sun Jan 26, 2020 7:42 pm

If H2O is a gas, we include it in the ice table. If it is a liquid, we do not include it in the ice table.

Jacob Puchalski 1G
Posts: 97
Joined: Fri Aug 09, 2019 12:16 am

Re: H2O as a Gas

Postby Jacob Puchalski 1G » Sun Jan 26, 2020 7:43 pm

Yeah you'd include it if it was a gas.

saigorijavolu2k
Posts: 108
Joined: Sat Sep 28, 2019 12:15 am

Re: H2O as a Gas

Postby saigorijavolu2k » Sun Jan 26, 2020 7:43 pm

Water is not used because it is a liquid. Pretend it is not there

Caroline Zepecki
Posts: 101
Joined: Fri Aug 09, 2019 12:16 am

Re: H2O as a Gas

Postby Caroline Zepecki » Sun Jan 26, 2020 9:56 pm

you only include gasses and aq things in the chemical equilibrium equation. That being said, water as a gas is included.

Anna Heckler 2C
Posts: 102
Joined: Wed Sep 18, 2019 12:18 am

Re: H2O as a Gas

Postby Anna Heckler 2C » Sun Jan 26, 2020 10:04 pm

Water is not included if it's in its liquid state because it is considered a solvent. If it is in its gaseous form, then it is included in calculations.

105311039
Posts: 107
Joined: Fri Aug 02, 2019 12:16 am

Re: H2O as a Gas

Postby 105311039 » Sun Jan 26, 2020 10:08 pm

Within your ICE table, you should only include aq solutions and gases. If H2O is presented as a gas then you should still put it in the ICE table.

kendal mccarthy
Posts: 109
Joined: Wed Nov 14, 2018 12:22 am

Re: H2O as a Gas

Postby kendal mccarthy » Sun Jan 26, 2020 11:32 pm

if h2o is a gas, you include it in the ICE table. You only don't include substances that have a set amount of space they take up like a solid or a liquid.

sarahartzell1A
Posts: 56
Joined: Fri Sep 28, 2018 12:17 am

Re: H2O as a Gas

Postby sarahartzell1A » Sun Jan 26, 2020 11:49 pm

If it is a gas or aqueous you include it, but if not you do not.

CameronDis2K
Posts: 51
Joined: Wed Feb 20, 2019 12:18 am

Re: H2O as a Gas

Postby CameronDis2K » Thu Jan 30, 2020 5:24 pm

In the ICE table, gases and aqueous (which is dissolved in H2O) solutions are included, not solids or liquids. Therefore, H2O (almost always a gas or liquid) is included only if its not a liquid.

Juana Abana 1G
Posts: 100
Joined: Wed Sep 18, 2019 12:15 am

Re: H2O as a Gas

Postby Juana Abana 1G » Sun Feb 02, 2020 11:35 pm

Yes, you would include it if it was a gas.

Sean Tran 2K
Posts: 65
Joined: Sat Aug 17, 2019 12:17 am

Re: H2O as a Gas

Postby Sean Tran 2K » Sun Feb 02, 2020 11:36 pm

Yes, include H2O as a gas, but not liquid.

WGaines_2E
Posts: 47
Joined: Mon Nov 18, 2019 12:18 am

Re: H2O as a Gas

Postby WGaines_2E » Tue Mar 10, 2020 9:33 pm

H2O(g) is included but it is not as a liquid because it is a solvent


Return to “Non-Equilibrium Conditions & The Reaction Quotient”

Who is online

Users browsing this forum: No registered users and 3 guests