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Changing amount of a Solid

Posted: Sat Dec 05, 2015 1:11 pm
by 904564128
What happens to the pressure of H2O when the amount of Fe3O4 halves? Fe3O4 (s) + 4H2 (g) <--> 3Fe (s) + 4H2O (g)

Re: Changing amount of a Solid

Posted: Sat Dec 05, 2015 1:54 pm
by Chem_Mod
The answer is "nothing" because we don't include solid or liquid components in equilibrium expressions.

Re: Changing amount of a Solid

Posted: Wed Jul 20, 2016 3:35 pm
by EmilyLeibovitch2E
If we changed the temperature would we also not include 3Fe since it is a solid?

Re: Changing amount of a Solid

Posted: Thu Jul 21, 2016 3:22 am
by Chiemeka Ezechukwu 3K
I do not believe you would include the solid if you change the temperature.