In continuation to our previous publication, non-ideal behavior of 2-(2-butoxyethoxy) ethanol with amines namely dipropylamine, diethylamine and triethylamine has been discussed in present communication. Herein, the values of excess molar volume (\(V_{m}^{E}\)) calculated using Prigogine–Flory–Patterson theory have been compared with the experimental values. Using the density and speed of sound data, excess acoustic impedance (\(Z^{E}\)) and excess intermolecular free length (\(L_{f}^{E}\)) have been computed. Various semi-empirical purposed relations of viscosity have also been tested. Their correlation ability has been compared using standard deviation values. Change in the enthalpy (\(\Delta H\)) and change in the entropy (\(\Delta S\)) of activation of viscous flow have been calculated to study to thermodynamic of viscous flow. Jouyban–Acree model was used to correlate density, speed of sound and viscosity with composition. ¹H NMR spectra of binary liquid mixtures have also been studied at equimolar composition and interpretation in terms of chemical shift (\(\delta\)) has been discussed.

继续我们之前的出版物，2-（2-丁氧基乙氧基）乙醇与胺即二丙胺、二乙胺和三乙胺的非理想行为已在本通讯中进行了讨论。在此，使用 Prigogine-Flory-Patterson 理论计算的过量摩尔体积 ( \(V_{m}^{E}\) ) 值与实验值进行了比较。使用声音数据的密度和速度，已经计算了过量声阻抗（\(Z^{E}\)）和过量分子间自由长度（\(L_{f}^{E}\)）。还测试了各种半经验目的的粘度关系。已经使用标准偏差值比较了它们的相关能力。焓的变化 ( \(\Delta H\) ) 和熵的变化 (\(\Delta S\) ) 粘性流的活化已被计算以研究粘性流的热力学。Jouyban-Acree 模型用于将密度、声速和粘度与成分相关联。还研究了等摩尔组成的二元液体混合物的¹ H NMR 谱，并讨论了化学位移 ( \(\delta\) ) 的解释。