Effect of concentration on reaction equilibrium Student activity Play

Effect of temperature on free energy change Student activity Play

Effect of ΔH° and ΔS° on free energy change Student activity Play

Effective collisions Student activity Play

Effects of temperature and volume on gas pressure Slideshow Play

Electric kettle Animation Play

Electrical conductivity of ionic compounds in the solid and liquid states Student activity Play

Electrical conductivity of ionic compounds in the solid and liquid states Whiteboard exercise Play

Electrolysis Student activity Play

Electrolysis of molten salt Animation Play

Electrolytic dissociation (2) Student activity Play

Electron energy levels in an atom Whiteboard presentation Play

Electron energy levels in an atom Class activity Play

Electronegativity Animation Play

Electrophilic substitution Whiteboard presentation Play

Electrophilic substitution Class activity Play

Electrophilic substitution on the aromatic ring Whiteboard exercise Play

Electrophilic substitution on the aromatic ring Student activity Play

Elemental analysis Slideshow Play

Elements of a cylinder Student activity Play

Elimination reaction Animation Play

Emission spectrum Animation Play

Empirical formula Student activity Play

Empirical formulae and molecular formulae of compounds Student activity Play

Energy levels in a solid body Whiteboard exercise Play