## 12.29

Acidity $K_{a}$
Basicity $K_{b}$
The Conjugate Seesaw $K_{a}\times K_{b}=K_{w}$

RenuChepuru1L
Posts: 58
Joined: Thu Jul 27, 2017 3:00 am

### 12.29

do you know if you are calculating OH or H30 by whether or not you get pkb/pka or kb/ka or you're using a base/acid

Jennie Fox 1D
Posts: 66
Joined: Sat Jul 22, 2017 3:01 am

### Re: 12.29

It depends on what is produced. If H3O+ is produced in the reaction, then you can solve for pH. If OH- is produced, then you can solve for pOH.