Mole Flashcards
1
Q
Relative atomic mass
A
Average mass of one atom of that element compared to 1/12 of the mass of one carbon-12 atom
2
Q
Relative molecular mass
A
It is the average mass of one molecule of the substance compared to 1/12 of the mass of one carbon-12 atom
3
Q
Relative formula mass
A
Average mass of one formula unit of the substance compared to 1/12 of the mass of one carbon-12 atom
4
Q
Mole
A
Amount of substance that contains the same number of particles against the number of atoms in 12 g of carbon-12.
5
Q
Molar mass
A
Mass of one mole of a substance
6
Q
Empirical formula
A
Simplest formula of the compound
7
Q
Molecular formula
A
Molecular formula of a compound is the actual formula of the compound.
8
Q
Limiting reactants
A
The reactant that is being used up completely
