The structuring in mixtures with acetone as the common solvent (CROSBI ID 265367)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Požar, Martina ; Zoranić, Larisa
engleski
The structuring in mixtures with acetone as the common solvent
A molecular dynamics study of binary mixtures with acetone and different non-polar solutes (benzene, pentane and carbon tetrachloride) was undertaken. Through the analysis of different structural features, Kirkwood–Buff integrals, as well as energy distributions the weak nonideality is observed, governed mainly by the acetone’s interactions. The excess thermodynamic properties highlighted that the subtle balance between unfavourable energetic and favourable entropic contributions promotes mixing. The solutes, despite showing differences, exhibit globally similar behaviour. The characteristics of these mixtures contrast those of the acetone-methanol mixtures, which exhibit more complex structuring, dictated primarily by the methanol molecules.
binary-mixtures ; molecular-dynamics ; acetone ; non-polar-solute ; weak-nonideality
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Podaci o izdanju
58 (2)
2020.
184-201
objavljeno
0031-9104
1029-0451
10.1080/00319104.2018.1564305
Povezanost rada
Fizika, Interdisciplinarne prirodne znanosti