gas calculations Flashcards
1
Q
concentration
A
mass / volume
2
Q
g/dm3 to mol/dm3
A
divide the g/cm3 by the relative formula mass of the solute
3
Q
concentration
A
moles / volume
4
Q
molar volume
A
gas volume / number of moles
5
Q
volume of a gas
A
moles * 24
6
Q
cm3 to dm3
A
1000cm3 = 1 dm3
so divide by 1000.