@article{scholars2231,
           pages = {470--480},
         journal = {Journal of Solution Chemistry},
            year = {2011},
           title = {Density and excess molar volume of the protic ionic liquid bis(2-hydroxyethyl)ammonium acetate with alcohols},
             doi = {10.1007/s10953-011-9658-6},
          volume = {40},
            note = {cited By 48},
          number = {3},
          author = {Kurnia, K. A. and Ariwahjoedi, B. and Mutalib, M. I. A. and Murugesan, T.},
            issn = {00959782},
             url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-79954418047&doi=10.1007\%2fs10953-011-9658-6&partnerID=40&md5=8683e80469e768a87aa214ea17283ef6},
        abstract = {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. {\^A}{\copyright} 2011 Springer Science+Business Media, LLC.}
}