Calculating the molarity of a solution of chlorine in swimming pool water Whiteboard exercise Play

Calculating the number of moles in a given mass Animation Play

Calculating the number of moles in a given mass Whiteboard exercise Play

Calculating the number of moles in a given mass Whiteboard exercise Play

Calculating the number of moles in a given mass (1) Student activity Play

Calculating the number of moles in a given mass (2) Student activity Play

Calculation of density of gases Animation Play

Calculations involving Kp Student activity Play

Calculations involving the equilibrium constant Whiteboard exercise Play

Chemical equations Class activity Play

Chemical equations Whiteboard presentation Play

Chemical equilibrium in a gas phase Whiteboard presentation Play

Chemical equilibrium in a gas phase Class activity Play

Chemical reactions in practice Whiteboard exercise Play

Chemical reactions in practice Student activity Play

Compound measures – density Student activity Play

Concentration of ions in a solution Animation Play

Concentration of ions in a solution Student activity Play

Concentration of mixed solutions Animation Play

Density of gases Animation Play

Derivation of an expression for the mass of substance Animation Play

Deriving the expression for equilibrium constant for ammonia synthesis reaction Animation Play

Determination of reaction rate by mass, conductometric and colorimetric measurements Student activity Play

Determination of reaction rate by measuring the volume or pressure of the gas evolved Student activity Play

Determining the concentration of a solution using redox titration Whiteboard exercise Play