Quantitative Chemistry Part II Flashcards
1
Q
Define Emperical Formula
A
It is the simplest whole number ratio of atoms of each element present in a compound.
2
Q
Define Molecular Formula
A
It shows the actual number of atoms of each element in a molecule.
3
Q
Define Hydrated
A
Crystalline and containing water molecules
4
Q
Define anhydrous
A
A substance containing no water molecules
5
Q
Water of crystallisation
A
Water molecules that form an essential part of the crystalline structure of a compound
