molality — n. (Chem.) A measure of concentaration of substances in mixtures, 1 molal being the concentration of a solution containing 1 mole of solute per 1000 grams of solvent. Compare {molar}. [WordNet 1.5] … The Collaborative International Dictionary of English
Molality — In chemistry, the molality, b (or m), of a solvent/solute combination is defined as the amount of solute, nsolute, divided by the mass of the solvent, msolvent (not the mass of the solution)[1]: If a mixture contains more than one solute or… … Wikipedia
molality — Moles of solute per kilogram of solvent; the molarity is equal to mρ/(1 + mM), where m is the m., ρ is the density of the solution, and M is the molar mass of the solute. Cf.:molarity. * * * mo·lal·i·ty (mo lalґĭ te) the number of moles of a … Medical dictionary
molality — noun concentration measured by the number of moles of solute per kilogram of solvent • Syn: ↑molal concentration • Derivationally related forms: ↑molal • Hypernyms: ↑concentration * * * mōˈlaləd.ē noun ( … Useful english dictionary
molality — /moh lal i tee/, n., pl. molalities. Chem. the number of moles of solute per kilogram of solvent. [1920 25; MOLAL + ITY] * * * … Universalium
molality — noun the concentration of a substance in solution, expressed as the number of moles of solute per kilogram of solvent Syn: molal concentration … Wiktionary
molality — n. number of moles of solute per kilogram of solvent (Chemistry) … English contemporary dictionary
molality — mo•lal•i•ty [[t]moʊˈlæl ɪ ti[/t]] n. pl. ties chem. the number of moles of solute per kilogram of solvent • Etymology: 1920–25 … From formal English to slang
molality — /məˈlæləti/ (say muh laluhtee) noun the number of moles of solute per 1000 grams of solvent. {molal + ity} …
Freezing-point depression — This article deals with melting and freezing point depression due to mixture of another compound. For depression due to small particle size, see melting point depression. Freezing point depression describes the phenomenon in which the freezing… … Wikipedia