Density and speed of sound of lithium bromide with organic solvents: Measurement and correlation

Volumetric Properties of Aqueous Ionic-Liquid Solutions at Different Temperatures

“…The V ϕ values are also given in Table . Apparent molar volumes can be represented using Redlich–Mayer equation in dilute region where A V is the Pitzer–Debye–Hückel limiting slope for volume which its values for aqueous 1:1 electrolyte solutions at different temperatures are available in literature …”

Apparent molar volumes and compressibilities of electrolytes and ions in γ-butyrolactone

“…The apparent molar volume of the salts depends on their concentration due to the ion-ion interactions. The extrapolation of the experimental V U values to infinite dilution to obtain V 0 U was based on the abbreviated form of the Pitzer equation for 1:1 electrolyte [18][19][20]:…”

Apparent molar volumes and compressibilities of tetrabutyl-ammonium bromide in organic solvents

“…The apparent molar volume of tetrabutylammonium bromide depends on the concentration of the salt due to the ion-ion interactions. The extrapolation of experimental V U values to infinite dilution to obtain V 0 U was based on the abbreviated form of the Pitzer equation for 1:1 electrolyte [23][24][25]:…”

“…Moreover, table 18 presents for 1-propanol, 1-butanol, and acetone solution of the phosphonium salt the remaining acoustical parameters: intermolecular free length (L f ), relative association (R A ), Rao's molar sound function (R m ) and salvation number (S n ) obtained from equations (23), (24), (25), and (27). Analogically to the ammonium salt, it is observed excellent linear correlation between intermolecular free length (L f ), relative association (R A ), Rao's molar sound function (R m ), and molar concentrations (c).…”