[医] 克分子的, 模的, [重量]克分子的, 重模的

[ adj ]
designating a solution containing one mole of solute per kilogram of solvent
<adj.pert>

molal \molal\ adj. (Chem.)
Being at a concentration with the designated number of moles
(of solute) per 1000 grams of solvent; as, an 0.5 molal
solution of glycerol in water. Compare {molar}.
[WordNet 1.5]