Definitions

from The American Heritage® Dictionary of the English Language, 5th Edition.

  • noun The concentration of a solution expressed in moles of solute per kilogram of solvent.

from the GNU version of the Collaborative International Dictionary of English.

  • noun (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.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun chemistry the concentration of a substance in solution, expressed as the number of moles of solute per kilogram of solvent

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • noun concentration measured by the number of moles of solute per kilogram of solvent

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