Kw

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Tracy Tolentino_2E
Posts: 140
Joined: Sat Sep 07, 2019 12:17 am

Kw

Postby Tracy Tolentino_2E » Sun Jan 19, 2020 11:46 pm

When do we use the Kw value?

RasikaObla_4I
Posts: 100
Joined: Thu Jul 25, 2019 12:15 am

Re: Kw

Postby RasikaObla_4I » Sun Jan 19, 2020 11:48 pm

The Kw value is a constant value of 1.0 X 10^-14 and it is used to either find the concentration of [OH-] or [H3O+] if either of the concentrations of the acid or base are given.

VLi_2B
Posts: 99
Joined: Sat Sep 14, 2019 12:15 am

Re: Kw

Postby VLi_2B » Mon Jan 20, 2020 12:51 am

Ka × Kb = Kw = 10-14 at 25 °C


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