molality


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mo·lal·i·ty

 (mō-lăl′ĭ-tē)
n. pl. mo·lal·i·ties
Abbr. m The concentration of a solution expressed in moles of solute per kilogram of solvent. Also called molal.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

molality

(mɒˈlælɪtɪ)
n, pl -ties
(Chemistry) (not in technical usage) a measure of concentration equal to the number of moles of solute in a thousand grams of solvent
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

mo•lal•i•ty

(moʊˈlæl ɪ ti)

n., pl. -ties.
the number of moles of solute per kilogram of solvent.
[1920–25]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.

molality

The concentration of a solute giving the number of moles of solute dissolved in 1 kg of solvent.
Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.molality - concentration measured by the number of moles of solute per kilogram of solventmolality - concentration measured by the number of moles of solute per kilogram of solvent
molal concentration
concentration - the strength of a solution; number of molecules of a substance in a given volume
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
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However, introducing a more recent model with better accuracy Duan and Mao [79] affirms that "all of the published models, including the Duan model [82], are found to posses intolerable deficiencies." Duan and Mao [79] model is capable of predicting the liquid phase density (g/cc) in addition to methane solubility in terms of molality allowing the calculation of the number of moles of methane present per unit volume of liquid.
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[m.sub.j] is the molality of species j in the liquid phase; [[gamma].sub.j] is the mol fraction of the species j in the solid phase; [MATHEMATICAL EXPRESSION NOT REPRODUCIBLE IN ASCII] is the coefficient of the activity of the species j in the solution; [MATHEMATICAL EXPRESSION NOT REPRODUCIBLE IN ASCII] is the coefficient of the activity of the species j in the resin.
Prediction of ternary ion-exchange equilibrium using artificial neural networks and Law of Mass Action/Aplicacao de redes neurais artificiais e da Lei da Acao das Massas na predicao de equilibrio de sistemas ternarios de troca-ionica

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