Molality is a measure of concentration and is the number of moles of solute in 1 kilogram of solvent.
- Defined as moles/kg
- Units are "m"
- The unit must be lower case.
- Convert the solutes mass into moles.
- Divide the number of moles of the solute by the number of kg of the solvent.
- Ensure proper units are used.
Molarity Vs Molality
To learn about the difference between molarity and molality, watch the following video: