Year 11 Chemistry Quantitative Chemistry Worksheet Pack

This 13-page resource provides scaffolded practice in five core quantitative chemistry skills: moles and Avogadro's constant, empirical and molecular formulae, stoichiometry, limiting reagents and yield, and concentration with dilutions. Each worksheet builds systematically in difficulty, finishing with multi-step problems modelled on past HSC examinations. A complete answer key with worked solutions is included. The resource aligns with NSW Year 11 Stage 6 Chemistry Module 2 outcomes and suits 4–5 sixty-minute lessons.