chemist formula Flashcards
1
Q
How to calculate the mole of a substance
A
M/m
mass ÷ molar mass
2
Q
how to calculate concentration
A
n/V
mole ÷ volume
3
Q
how to calculate volume of substance
A
n × 24
4
Q
unit for volume
A
dm3
5
Q
unit for mass
A
g
6
Q
unit for moles
A
mol
7
Q
unit for concentration
A
moldm^(-3)
8
Q
how to calculate the total atom of substance
A
moles given × 6.022×10^(23)