Acid-catalysed hydrolysis Animation Play

Chemical equilibrium and equilibrium constant Class activity Play

Chemical equilibrium and equilibrium constant Whiteboard presentation Play

Conjugate acids and bases Student activity Play

Covalent bonding and dissociation Animation Play

Dinitrogen tetroxide – nitrogen dioxide chemical equilibrium Animation Play

Dynamic state of chemical equilibrium Student activity Play

Dynamic state of chemical equilibrium Whiteboard exercise Play

Effect of concentration on reaction equilibrium Student activity Play

Electrolytic dissociation (2) Student activity Play

Esterification Animation Play

Esterification Animation Play

Formation of stalagmites and stalactites Animation Play

Heat engine Class activity Play

Heat engine Whiteboard presentation Play

Is this system at equilibrium? Student activity Play

Is this system at equilibrium? Whiteboard exercise Play

Law of mass action Animation Play

Le Chatelier's principle Whiteboard exercise Play

Le Chatelier's principle Student activity Play

Physical changes and mass Student activity Play

Preparation of esters Student activity Play

Properties of esters (2) Student activity Play

Properties of proteins Student activity Play

Reaction of ammonia with water Animation Play