Fast lecture covering acids and bases. Slower, normal-speed lectures covering all material are available in playlists for previous semesters (Chem 20 and Chem 3A). Topics covered included Arrhenius definitions for acids and bases, Bronsted-Lowry definitions for acids and bases, strong vs weak acids and bases, self-ionization of water, pH, pOH, acid-base conjugate pairs, buffers, and more. Spring 2026
