molality
molality 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. 2000.

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  • 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 — molialumas statusas T sritis Standartizacija ir metrologija apibrėžtis Ištirpusios medžiagos molekulių molių skaičius 1 kg tirpiklio. atitikmenys: angl. molality; molar concentration vok. Kilogramm Molalität, f; molale Konzentration, f; Molalität …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • molality — molialumas statusas T sritis chemija apibrėžtis Ištirpusios medžiagos molių kiekis 1 kg tirpiklio. atitikmenys: angl. molal concentration; molality rus. моляльная концентрация; моляльность ryšiai: sinonimas – molialinė koncentracija …   Chemijos terminų aiškinamasis žodynas

  • molality — molialumas statusas T sritis fizika atitikmenys: angl. molal concentration; molality vok. Kilogramm Molalität, f; molale Konzentration, f; Molalität, f rus. моляльная концентрация, f; моляльность, f pranc. concentration molale, f; molalité, f …   Fizikos terminų žodynas

  • molality — noun see molal …   New Collegiate 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 …   English syllables

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