AQA GCSE chemistry - Unit 3 - Lesson 8 yield, atom economy and moles

AQA 9-1 GCSE Chemistry Unit 3 - Complete teaching bundle

8 fully resourced lessons with powerpoints, worksheets and mark schemes to teach this demanding and extensive unit in an imaginative and challenging way. 1) Conservation of mass, Mr and percentage of an element in a compound 2) Mass lost in reactions involving gases, calculations of mean, range and uncertainty. 3) Moles calculations and calculations of reacting masses 4) Balancing equations using reacting masses 5) Limiting reactant and excess reactant, understanding the terminology and moles calculations. 6) Concentrations in solution including moles calculations and making a volumetric solution of copper sulphate. 7) Volumes and moles of gases, the molar gas volume. 8) Yield, atom economy and moles calculations.