relation: https://khub.utp.edu.my/scholars/2231/
title: Density and excess molar volume of the protic ionic liquid bis(2-hydroxyethyl)ammonium acetate with alcohols
creator: Kurnia, K.A.
creator: Ariwahjoedi, B.
creator: Mutalib, M.I.A.
creator: Murugesan, T.
description: Densities were determined for binary mixtures containing the protic ionic liquid bis(2-hydroxyethyl)ammonium acetate BHEAA and an alcohol (methanol, ethanol, and 1-propanol) at four different temperatures (293.15, 303.15, 313.15, and 323.15) K and ambient pressure. Coefficients of thermal expansion and excess molar volumes were calculated from the experimental densities. The excess molar volumes were fitted using the Redlich-Kister polynomial equation. Negative deviations from ideal behavior of the excess molar volume were observed for all systems investigated in this study. The results were interpreted in terms of ion-dipole interactions and structural factors of the ionic liquid and alcohol. It was observed that an increase of the alcohol carbon chain length led to lower interactions on mixing. © 2011 Springer Science+Business Media, LLC.
date: 2011
type: Article
type: PeerReviewed
identifier:   Kurnia, K.A. and Ariwahjoedi, B. and Mutalib, M.I.A. and Murugesan, T.  (2011) Density and excess molar volume of the protic ionic liquid bis(2-hydroxyethyl)ammonium acetate with alcohols.  Journal of Solution Chemistry, 40 (3).  pp. 470-480.  ISSN 00959782     
relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-79954418047&doi=10.1007%2fs10953-011-9658-6&partnerID=40&md5=8683e80469e768a87aa214ea17283ef6
relation: 10.1007/s10953-011-9658-6
identifier: 10.1007/s10953-011-9658-6