Ability to react with metal salts Animation Play

Addition of strong acid to an ammonium buffer Animation Play

Addition of strong base to an ammonium buffer Animation Play

Alkalinity of hydroxides Animation Play

Ammonia – a weak base Animation Play

Ammonium cation Animation Play

Ammonium nitrate Animation Play

Amphoteric metal hydroxides Animation Play

An ammonium salt with a hydrophobic aliphatic chain Slideshow Play

Application of calcium hydroxide Animation Play

Application of magnesium hydroxide Slideshow Play

Application of potassium hydroxide Slideshow Play

Application of sodium hydroxide Slideshow Play

Applications of sodium hydroxide Illustration Play

Arterioles and capillaries Student activity Play

Autoionisation of water Student activity Play

Base dissociation constant Kb (1) Student activity Play

Bases (1) Student activity Play

Bases (2) Student activity Play

Buffering action Student activity Play

Calculating the pH of ammonia/ammonium chloride buffer Animation Play

Calculations involving the reactions of metals and water Whiteboard exercise Play

Calculations involving the reactions of metals and water Student activity Play

Chemical properties of oxides Student activity Play

Chemical properties of oxides Whiteboard exercise Play