Cambridge AS & A Level Chemistry
2Atoms, molecules and stoichiometry
Atoms, molecules and stoichiometry in Cambridge AS & A Level Chemistry: what the syllabus expects you to know, the learning objectives and how to practise.
Topic90 practice questions4 lessons
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Lessons
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Relative masses, the mole and the Avogadro constant
35 min
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Formulae, equations, and empirical and molecular formulae
40 min
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Reacting masses, gas volumes, yield and purity
45 min
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Solution concentrations and acid-base titration calculations
45 min
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