Development of Abraham model expressions for predicting the enthalpies of solvation of solutes dissolved in acetic acid

作者: Erin Hart , Damini Grover , Heidi Zettl , Victoria Koshevarova , William E. Acree

DOI: 10.1080/00319104.2015.1079194

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摘要: ABSTRACTExperimental data have been compiled from the published chemical and engineering literature on enthalpies of solvation for 92 different inorganic gases organic vapours in acetic acid. The are used to derive mathematical correlations based Abraham parameter model. derived expressions describe experimental acid within a standard deviation (SD) 2.2 kJ mol−1. Principal Component Analysis (PCA) five equation coefficients model correlation shows that does not resemble hydroxylic solvents terms enthalpic interactions, but is more akin moderately polar such as ethyl acetate or acetone.

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