Kw temperature

Moderators: Chem_Mod, Chem_Admin

Jessica Castellanos
Posts: 102
Joined: Sat Aug 24, 2019 12:17 am
Been upvoted: 1 time

Kw temperature

Postby Jessica Castellanos » Mon Jan 20, 2020 11:27 am

For Kw=1x10^-14, what temperature does this occur?

Jessica Chen 2C
Posts: 103
Joined: Thu Jul 11, 2019 12:17 am

Re: Kw temperature

Postby Jessica Chen 2C » Mon Jan 20, 2020 11:34 am

Kw=1x10^-14 at 25*C.

Naneeta Desar 1K
Posts: 106
Joined: Fri Aug 09, 2019 12:15 am

Re: Kw temperature

Postby Naneeta Desar 1K » Mon Jan 20, 2020 11:36 am

Room temperature, approximately 25°C

Radha Patel 4I
Posts: 97
Joined: Tue Feb 12, 2019 12:15 am

Re: Kw temperature

Postby Radha Patel 4I » Mon Jan 20, 2020 11:39 am

25 degrees celsius

Jessica Esparza 2H
Posts: 130
Joined: Wed Sep 18, 2019 12:15 am

Re: Kw temperature

Postby Jessica Esparza 2H » Mon Jan 20, 2020 2:20 pm

Does anyone know how this number would change in response to temperature?

Kallista McCarty 1C
Posts: 212
Joined: Wed Sep 18, 2019 12:18 am

Re: Kw temperature

Postby Kallista McCarty 1C » Mon Jan 20, 2020 3:14 pm

Kw is measured at 25 degrees celsius!

PranaviKolla2B
Posts: 114
Joined: Fri Aug 30, 2019 12:17 am

Re: Kw temperature

Postby PranaviKolla2B » Mon Jan 20, 2020 3:16 pm

If the temperature were to change, how would Kw change in response?

Eunice Nguyen 4I
Posts: 100
Joined: Sat Aug 17, 2019 12:17 am

Re: Kw temperature

Postby Eunice Nguyen 4I » Mon Jan 20, 2020 3:58 pm

Jessica Esparza 2H wrote:Does anyone know how this number would change in response to temperature?

As the temperature increases, the equilibrium moves further to the right hand side which leads Kw to get larger

sarahsalama2E
Posts: 164
Joined: Fri Aug 30, 2019 12:16 am

Re: Kw temperature

Postby sarahsalama2E » Mon Jan 20, 2020 4:27 pm

this is related to K, but does the only way the equilibrium constant changes is with a change in temperature?


Return to “Equilibrium Constants & Calculating Concentrations”

Who is online

Users browsing this forum: No registered users and 2 guests