A study on mixing properties of binary mixtures of bromoform with aliphatic alcohols

Densities, viscosities, refractive indices, and surface tensions for binary and ternary mixtures of 2-propanol, tetrahydropyran, and 2,2,4-trimethylpentane

“…In the mixtures of 2-propanol with tetrahydropyran or 2,2,4-trimethylpentane, minima of the g versus composition were found in the lower mole fraction region of 2-propanol. Such behaviour in viscosity can also be seen from the mixtures of (methyl acetoacetate + 2-propanol) [15] and the mixtures of (bromoform + 2-propanol) [16]. The experimental results for the ternary system (2-propanol + tetrahydropyran + 2,2,4-trimethylpentane) at T = 303.15 K are presented in table 5.…”

Density, Speed of Sound, Viscosity, Excess Properties, and Prigogine–Flory–Patterson (PFP) Theory of Binary Mixtures of Amine and Alcohols

“…Since 1-butanol is a linear chain compound while 2-methyl-1-propanol and 2-propanol are branched, this results in the decrease in value of V m E . This suggests that molecular size is probably a primary factor affecting the excess molar volume of mixing for the systems investigated. , The maximum negative value is obtained for the (DIIPA + 1-butanol) mixture. The negative V m E values show the presence of strong intermolecular forces of attraction.…”

“…This suggests that molecular size is probably a primary factor affecting the excess molar volume of mixing for the systems investigated. 7,13 The maximum negative value is obtained for the (DIIPA + 1-butanol) mixture.…”

“…The experimental densities, viscosities, and speeds of sound of the pure components at temperatures (298.15 to 308.15) K are summarized in Table . For comparison, existing values found in the literature − are also included. Also given in Table are our measured or literature values of those quantities which were required in the estimation of K S , m , K S , m E , and u D (Table ).…”

Refractive indices of binary mixtures of (1,2-dichloroethane + 2-chloroethanol) at various temperatures

“…The temperature was controlled to within ±0.01 K by a Haake F3C thermostatted bath. (21) 1.44208 (6) 1.4450 (22) 1.4419 (24) 1.4443 (23) 298.15 1.44135 1.43921 1.4421 (24) 1.44012 (6) 1.4388 (25) 303.15 1.43866 1.43711 1.4370 (25) …”