Empirical Formulae
- Created by: SamDavies
- Created on: 06-02-14 20:22
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Empirical formula - smallest whole number ratio of atoms in a compound
1) List all the elements in the compound
2) Underneath them, write their experimental masses/percentages
3) Divide each mass/percentage by the Ar for that particular element
4) Turn into a simple ratio
5) Put it in its …
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