3.1.2 : Types of Formula Flashcards
1
Q
Formulas of Organic Compounds Table
A
2
Q
What is the molecular formula?
A
Sows the number and type of each atom in a molecule
Eg. the molecular formula of ethanoic acid is C2H4O2
3
Q
What is an empirical formula?
A
Shows the simplest whole number ratio of the elements present in one molecule of the compound
Eg. the empirical formula of ethanoic acid is CH2O