caa a22 4500 445328193 CHVBK 20180317142728.0 cr unu---uuuuu 170323e20111001xx s 000 0 eng 10.1007/s10953-011-9751-x doi (NATIONALLICENCE)springer-10.1007/s10953-011-9751-x Thermodynamic Study of Ternary Mixtures Containing 1-Methyl Pyrrolidin-2-one, Propan-2-ol and Benzene or Methyl Benzene or Cyclohexane [Elektronische Daten] [Yameeka Chhikara, J. Yadav, Dimple Sharma, V. Sharma] Densities, ρ 123, and speeds of sound, u 123, of 1-methyl pyrrolidin-2-one (1) + benzene or methyl benzene or cyclohexane (2) + propan-2-ol (3) ternary mixtures have been measured over the entire composition range at 308.15K and atmospheric pressure. The resulting ρ 123 and $V_{123}^{\mathrm{E}}$ data were utilized to predict excess isentropic compressibilities, $(\kappa_{S}^{\mathrm{E}})_{123}$ , of the studied (1+2+3) mixtures. The observed $V_{123}^{\mathrm{E}}$ and $(\kappa_{S}^{\mathrm{E}})_{123}$ data have been analyzed in terms of Graph theory (which involved the topology of a molecule). It has been observed that $V_{123}^{\mathrm{E}}$ and $(\kappa_{S}^{\mathrm{E}})_{123}$ values determined by Graph theory compare well with their corresponding experimental values. Springer Science+Business Media, LLC, 2011 Connectivity parameter of third degree, 3 ξ nationallicence Excess molar volumes, $V_{123}^{\mathrm{E}}$ nationallicence Excess isentropic compressibilities, $(\kappa_{S}^{\mathrm{E}})_{123}$ nationallicence Speeds of sound, u 123 nationallicence Chhikara Yameeka Department of Chemistry, Maharshi Dayanand University, 124001, Rohtak, India aut Yadav J. Department of Chemistry, A.I.J.H.M. College, 124001, Rohtak, Haryana, India aut Sharma Dimple P.D.M. College of Engineering for Women, Bahadurgarh, Haryana, India aut Sharma V. Department of Chemistry, Maharshi Dayanand University, 124001, Rohtak, India aut Journal of Solution Chemistry Springer US; http://www.springer-ny.com 40/10(2011-10-01), 1769-1783 0095-9782 40:10<1769 2011 40 10953 https://doi.org/10.1007/s10953-011-9751-x text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10953-011-9751-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Chhikara Yameeka Department of Chemistry, Maharshi Dayanand University, 124001, Rohtak, India aut NATIONALLICENCE 700 1- Yadav J. Department of Chemistry, A.I.J.H.M. College, 124001, Rohtak, Haryana, India aut NATIONALLICENCE 700 1- Sharma Dimple P.D.M. College of Engineering for Women, Bahadurgarh, Haryana, India aut NATIONALLICENCE 700 1- Sharma V. Department of Chemistry, Maharshi Dayanand University, 124001, Rohtak, India aut NATIONALLICENCE 773 0- Journal of Solution Chemistry Springer US; http://www.springer-ny.com 40/10(2011-10-01), 1769-1783 0095-9782 40:10<1769 2011 40 10953 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer