Brønsted acids and bases Animation Play

Brønsted–Lowry theory Student activity Play

Buffering action Student activity Play

Calculating the pH of ammonia/ammonium chloride buffer Animation Play

Calculating the pH of ethanoic acid/sodium ethanoate buffer Animation Play

Carbon–carbon bonds Student activity Play

Chemical equations for dissociation of salts Animation Play

Chemical equilibrium and equilibrium constant Whiteboard presentation Play

Chemical equilibrium and equilibrium constant Class activity Play

Classification and uses of acids Student activity Play

Classification and uses of acids Animation Play

Concentration of ions in a solution Animation Play

Concentration of ions in a solution Whiteboard exercise Play

Concentration of ions in a solution Student activity Play

Conjugate acids and bases Student activity Play

Conjugate acid–base Animation Play

Covalent bonding and dissociation Animation Play

Dinitrogen tetroxide – nitrogen dioxide chemical equilibrium Animation Play

Diprotic acids Animation Play

Disinfection properties of halogens Slideshow Play

Dissociation Animation Play

Dissociation constants for di- and triprotic acids Student activity Play

Dissociation constants for di- and triprotic acids Illustration Play

Dissociation constants of conjugate acids and bases Student activity Play

Dissociation constants of conjugate acids and bases Whiteboard exercise Play