. . . "The \"Molality of Solute\" of a solution is defined as the amount of substance of solute divided by the mass in kg of the solvent." . "Molality of Solute"@en . . . "b_B" . . "\\(b_B = \\frac{n_B}{m_a}\\), where \\(n_B\\) is the amount of substance and \\(m_A\\) is the mass."^^ . "http://www.iso.org/iso/catalogue_detail?csnumber=31894"^^ . . "http://en.wikipedia.org/wiki/Molality"^^ . .