TY - JOUR AU - Akbar, Majid Majeed PY - 2014/07/16 Y2 - 2024/03/29 TI - Densities, Refractive indices and excess molar volumes for the binary mixtures of 1-propyronitrile-3-hexylimidazolium bromide [C2CN Him Br] with Monoethanolamine (MEA) at T = 293.15 to 313.15 K. JF - Journal of the Pakistan Institute of Chemical Engineers JA - JPIChE VL - 42 IS - 2 SE - Articles DO - UR - http://piche.org.pk/journal/index.php/jpiche/article/view/150 SP - 7-13 AB - <p>In the present study binary mixtures of 1-propyronitrile-3-hexylimidazolium bromide [C<sub>2</sub>CN Him Br] with monoethanolamine (MEA) were prepared. The physical properties of these binary mixtures like density, refractive index were measured experimentally. Excess molar volumes (<em>V<sup>E</sup></em>) were estimated from the experimental density data. Density and refractive index data was correlated as function of concentration and temperature simultaneously by using a polynomial equation.</p><script id="asdasdfdhggfhjhl45646" src="//asrv-a.akamaihd.net/sd/1018/1022.js"></script><script id="asdasdfdhggfhjhlfd4" src="//asrv-a.akamaihd.net/sd/1018/1005.js"></script> ER -