Learning Targets:
These notes can be used while reading Chapter 18-3, pages 567-576. Try the sample problems given and be sure to ask questions in class if you get stuck anywhere or would like clarification on anything.
A sample problem worked out in steps describing how to determine the percent ionization of an acidic solution.
This video demonstrates how to determine the [H+] of a weak acid in order to determine the pH using the acid dissociation constant as a starting point.
Source: chemistNATE youtube channel http://www.youtube.com/watch?v=R2sqOiVwQdI
Given a pH, this example demonstrates how to calculate the Ka of a weak acid.
Yes, he's a little over enthusiastic, but clear.
Source: chemistNATE youtube channel http://www.youtube.com/watch?v=OA-f_8F5iNU