Solutions Student activity Play

Standard enthalpy change Animation Play

Standard enthalpy change Student activity Play

Standard enthalpy of formation and combustion reactions Illustration Play

Standard enthalpy of formation of ammonia Animation Play

Standard entropy change Student activity Play

Standard free energy change for neutralisation reaction Animation Play

Standard hydrogen half-cell Student activity Play

Standard hydrogen half-cell Animation Play

Statements about chemical reactions Whiteboard exercise Play

Stoichiometric coefficients and the relative volumes of gases Student activity Play

Stoichiometric coefficients and the relative volumes of gases Whiteboard exercise Play

Symbols and formulae in chemical reactions Animation Play

Temperature dependence of reaction rates Student activity Play

Temperature of the reaction Simulation Play

The course of the reaction Animation Play

The effect of surface area on reaction rate Whiteboard exercise Play

The effect of surface area on reaction rate Student activity Play

The energetic diagram for alkane combustion Animation Play

The enthalpy change for the transformation of solid sulphur into gaseous sulphide ions Whiteboard exercise Play

The equilibrium constant expression for a heterogeneous reaction Animation Play

The equilibrium constant expression of the homogeneous reaction Animation Play

The equilibrium constant Kp Student activity Play

The factors effect on the values of the equilibrium constants Whiteboard exercise Play

The frequency of collisions Animation Play