Oxygen dissociation curves for haemoglobin at different partial pressures of CO2 Whiteboard exercise Play

Oxygen dissociation curves for haemoglobin at different pH Whiteboard exercise Play

pH calculations Animation Play

pH of ammonia solution Animation Play

pH of buffer solutions Student activity Play

pH of salts of weak acids and weak bases Simulation Play

pH of strong acids Student activity Play

pH of strong bases Student activity Play

pH range for colour change of an indicator Animation Play

pKa and pKb values (1) Student activity Play

Precipitation of insoluble salts Animation Play

Precipitation of silver halides Student activity Play

Properties of bases Whiteboard presentation Play

Properties of bases Class activity Play

Properties of soap Animation Play

Properties of water Whiteboard presentation Play

Properties of water Class activity Play

Quaternary ammonium salts Student activity Play

Reaction between an acid and a metal Animation Play

Reaction of ethanoic acid with water Animation Play

Reaction of sodium with water Animation Play

Reactions between acids and metals Student activity Play

Reactions between Group 1 and 2 metals and water Student activity Play

Salt hydrolysis Student activity Play

Salt hydrolysis Whiteboard exercise Play