Topic 03Chemistry
P3 Stoichiometry
Writing and balancing equations, relative masses, the mole concept, Avogadro constant, molar gas volume, concentration calculations, empirical and molecular formulae, percentage yield and purity.
12
Formulae and EquationsSign up
Word equations and balanced symbol equations · Formulae of ionic compounds · Relative atomic mass and relative molecular mass · Reacting masses
35 min
The Mole and CalculationsSign up
The mole and Avogadro constant · Molar gas volume calculations · Concentration of solutions · Titration calculations · Empirical and molecular formulae · Percentage yield and purity
40 min