Moderators: Chem_Mod, Chem_Admin

Wilson 2E
Posts: 100
Joined: Sat Aug 17, 2019 12:18 am


Postby Wilson 2E » Sun Mar 08, 2020 7:33 pm

For the rate of the reaction, k[a][b], what happens if either a or b is a solid or liquid. Is it like the equilibrium constant where a product/reactant in a solid or gas phase is negligible?

Kate Osborne 1H
Posts: 102
Joined: Fri Aug 30, 2019 12:16 am

Re: Solids/Liquids

Postby Kate Osborne 1H » Sun Mar 08, 2020 7:44 pm

because rate is measured in change in concentration versus time only things that have concentrations can change it, so only gases and aqueous substances are included i believe.

Shivam Rana 1D
Posts: 106
Joined: Fri Aug 09, 2019 12:16 am

Re: Solids/Liquids

Postby Shivam Rana 1D » Sun Mar 08, 2020 7:56 pm

I think the "concentration" of solids and liquids is not included in the rate law.

Charysa Santos 4G
Posts: 107
Joined: Wed Sep 18, 2019 12:21 am

Re: Solids/Liquids

Postby Charysa Santos 4G » Sun Mar 08, 2020 7:58 pm

Because solids and liquids do not have a concentration, they are not included in the rate law.

Return to “Reaction Mechanisms, Reaction Profiles”

Who is online

Users browsing this forum: No registered users and 0 guests