Every deck we have for Quantitative Chemistry, part of AQA GCSE Chemistry. 128 questions written against the published specification, free to study with no account. Each deck schedules its own reviews, so cards you find hard come back sooner than ones you have already got right.
Why mass is conserved, calculating relative formula mass, explaining apparent mass changes when a gas is involved, and handling uncertainty in measurements.
What a mole actually is, the Avogadro constant, converting between mass and moles, and using moles to balance an equation. Higher tier content.
Using balanced equations to work out the mass of a product from the mass of a reactant, and identifying which reactant limits the amount produced. Higher tier content.
Concentration in grams and in moles per cubic decimetre, the titration method and calculations, and using the molar gas volume. Chemistry only content.
Why the yield of a reaction is never the full theoretical amount, calculating percentage yield and atom economy, and why industry cares about both. Chemistry only content.
Quantitative Chemistry is one topic of AQA GCSE Chemistry. The other topics are all covered too, in the same format.
See every AQA GCSE Chemistry topic