IGCSE Coordinated Sciences Chemistry 0654 / 0973 (9-1)
IGCSE Coordinated Sciences [Double Award] Notes Chemistry / 3-Stoichiometry Notes Coordinated Sciences Chemistry
Note:

Stoichiometry Notes Coordinated Sciences Chemistry

 IGCSE Coordinated Science [ Double Award Chemistry Students do not study the following from the notes:

  • Balance and interpret simple symbol equations, including state symbols
  • Define the empirical formula of a compound as the simplest whole number ratio of the different atoms or ions in a compound
  • Calculate number of particles, using the value of the Avogadro constant
  • Use experimental data from a titration to calculate the moles of solute, or the concentration or volume of a solution 
  • Calculate empirical formulae and molecular formulae, given appropriate data 
  • Calculate percentage yield, percentage composition by mass and percentage purity, given appropriate data


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IGCSE Coordinated Sciences [Double Award] Notes Chemistry