Research Article

Volumetric Behavior of Binary Mixtures of Alkoxyethanols and Some Selected Amines at 298.15 K

Table 3

Densities, ρ (g/cm3), and excess molar volumes, (cm3/mol), of binary mixtures of 2-EtO-EtOH with named amines at 298.15 K.

(2EtOEtOH)AnilineBenzylamineHexylamine
ρ (g/cm3) (cm3/mol)ρ (g/cm3) (cm3/mol)ρ (g/cm3) (cm3/mol)

0.00041.01650.98960.7611
0.10041.01770.99040.7617
0.19881.01880.99190.7623
0.30081.01990.99310.7626
0.39581.02060.99400.7628
0.49781.02110.99440.7628
0.59961.02110.99460.7626
0.69811.02070.99380.7623
0.79991.01990.99260.7619
0.89841.01840.99080.7614
0.99980.92560.92560.9256

(2EtOEtOH)DiethylamineTriethylaminetert-Butylamine
ρ (g/cm3) (cm3/mol)ρ (g/cm3) (cm3/mol)ρ (g/cm3) (cm3/mol)

0.00040.70170.72010.6893
0.10040.70790.72570.6938
0.19880.71390.72970.6983
0.30080.71750.73260.7020
0.39580.71890.73400.7039
0.49780.71870.73450.7046
0.59960.71690.73370.7041
0.69810.71380.73190.7019
0.79990.70990.72850.7785
0.89840.80550.82470.7938
0.99980.92560.92560.9256