KnowraMolalityLinked fromLinked fromThe 11 pages that link to Molality, each with the reason it gives.All 11Broader topic 2Related 4Compared with 5ConcentrationBroader topic: Unlike molarity, it uses solvent mass and is unaffected by thermal volume changes.Chemical activityBroader topic: Molality-based activities avoid volume changes with temperature that affect molarity.