Quantitative Chemistry Flashcards
1
Q
Explain what is meant by molecular formula
A
formula which shows the actual number of atoms of each element in a molecule
Example : C2H6
2
Q
Explain what is meant is meant by Empirical Formula
A
a formula which shows the simplest whole number ratio of atoms of each element in a compound
CH3
3
Q
Formula of Moles
A
Mass/RFM
4
Q
Define the term Hydrated
A
Hydrated means that solid crystals contain water of crystallization
5
Q
Define the term Anhydrous
A
Does not contain water of crystallization
6
Q
Define Dehydration
A
means removal of water of crystallization
7
Q
A
