osmolality vs osmolarity definition
Whereas osmolality (with an âââ) is a measure of the osmoles (Osm) of solute per kilogram of solvent (osmol/kg or Osm/kg), osmolarity (with an ârâ) is defined as the number of osmoles of solute per liter (L) of solution (osmol/L or Osm/L). 1 Measured osmolality (MO)