An information worksheet including fully worked examples, practise questions and completed answers which covers calculating empirical formulae.

A crossword aimed at 14 to 16 year old chemistry students which covers alkanes and alkenes.

A collection of information worksheets which all include theory, fully worked examples, practise questions and completed answers which covers the following topics: percentage yield atom economy concentration of solutions empirical formulae moles reacting masses formula mass

An information worksheet including fully worked examples, practise questions and completed answers which covers calculating reacting masses.

An information worksheet including fully worked examples, practise questions and completed answers which covers calculating moles.

An information worksheet including fully worked examples, practise questions and completed answers which covers percentage atom economy calculations.

An information worksheet including fully worked examples, practise questions and completed answers which covers calculating empirical formulae.

An information worksheet including fully worked examples, practise questions and completed answers which covers calculating concentrations of solutions.

An information worksheet including fully worked examples, practise questions and completed answers which covers calculating relative formula mass (Mr).

An information worksheet including fully worked examples, practise questions and completed answers which covers calculating percentage yield.

An information worksheet including fully worked examples, practise questions and completed answers which covers calculating moles of a compound.

An information worksheet including fully worked examples, practise questions and completed answers which covers calculating moles.

An information worksheet including fully worked examples, practise questions and completed answers which covers calculating concentrations of solutions.

A crossword aimed at post 16 chemistry students which covers acids, bases and buffers.

An information worksheet including fully worked examples, practise questions and completed answers which covers percentage atom economy calculations.

An information worksheet including fully worked examples, practise questions and completed answers which covers calculating reacting masses.