Other
Chem Guide: Strong and Weak Acids
This page from a retired Chemistry professor explains the terms strong and weak as applied to acids. As a part of this it defines and explains what is meant by pH, Ka and pKa and emphasizes the importance of not confusing the words...
Khan Academy
Khan Academy: Weak Acid Base Equilibria
Learn about weak acid and base ionization reactions and the related equilibrium constants, Ka and Kb. Relate Ka and Kb to pH, and calculate percent dissociation.
Khan Academy
Khan Academy: Relationship Between Ka and Kb
Learn about the relationship between Ka of a weak acid and Kb for its conjugate base. Practice equations for converting between Ka and Kb, and converting between pKa and pKb.
TED Talks
Ted: Ted Ed: The Strengths and Weaknesses of Acids and Bases
In the chemical economy, acids actively give away their protons while bases actively collect them, but some more aggressively than others. George Zaidan and Charles Morton use the currency of subatomic particles to explain this unseen...
Other
Csu Stanislaus: Titration
Check out this titration experiment tutorial. Involves titration of weak acids with strong bases and weak bases with strong acids.
Chiral Publishing
Chiral Publishing: An Introduction to Chemistry: Weak Acid Equilibrium
Learn about what happens when a weak acid is added to water. View examples, an acid dissociation constant table, and a study sheet.
Chem Tutor
Chemtutor: Weak Acids and Bases
For high school or college chemistry students. Discusses the use of dissociation constants to determine strength of an acid or base.