12.61

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JELCI_BARRAZA_1C
Posts: 17
Joined: Wed Sep 21, 2016 3:00 pm

12.61

Postby JELCI_BARRAZA_1C » Sat Dec 09, 2017 2:23 pm

12.61 Find the initial concentration of the weak acid or base in
each of the following aqueous solutions: (a) a solution of HClO
with pH # 4.60;

how did they calculate the Ka?? I seem to be stuck on this part of the problem.

Curtis Wong 2D
Posts: 62
Joined: Sat Jul 22, 2017 3:00 am

Re: 12.61

Postby Curtis Wong 2D » Sat Dec 09, 2017 4:07 pm

To find Ka, you have to go to the Tables 12.1 and 12.2 on pages 477 and 478. They give you the Ka and Kb of various weak acids and bases.


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