Molecular Formula
• The molecular formula of a compound gives the actual numbers of atoms of each element in a molecule
Example
Butane: C4H10
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Empirical Formula
• Is the simplest whole number ratio of atoms in a compound.
Examples
• C3H9 goes to CH3
• N204 goes to NO2
• C4H10O2 goes to C2H5O
• C3H6O goes to. C3H6O (cannot be simplified any more.)
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Chemistry GCSE Revision
Phi Hư CấuThese are some GCSE Chemistry revision notes. It will take a while to finish but I hope it helps. ? https://quizlet.com/_4yw8ju
