Addition of strong acid to an ammonium buffer Animation Play

Addition of strong base to an ammonium buffer Animation Play

Ammonium cation Animation Play

Ammonium nitrate Animation Play

An ammonium salt with a hydrophobic aliphatic chain Slideshow Play

Arterioles and capillaries Student activity Play

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

Chloride ion content in sea water Animation Play

Circulation of matter in the environment Animation Play

Classification and uses of acids Student activity Play

Compounds made up of polyatomic ions Student activity Play

Dative (coordinate) bond Student activity Play

Dative bond in the ammonium cation Animation Play

Detection of the ammonium ion Student activity Play

Detection of the ammonium ion Whiteboard exercise Play

Determining the concentration of a solution using titration Student activity Play

Determining the formula of ammonium bromide Animation Play

Effects of nutrient deficiency Whiteboard exercise Play

Enthalpy of solution. Part 2 Student activity Play

Essential minerals Student activity Play

Exchange mechanism in capillaries Animation Play

Experiment with silver nitrate and copper Slideshow Play