A b " , D. S.; Raumltz, J. M. Am. Inst. Chem. €ng. J . 1975. 21, 116. 250. R m . H.; Rausnttz. J. M. Am. Inst. Chem. €ng. J . 1968, 74. 135. chemlcel€ng)wenhg; John wlley a Sons: New York. 1981. Blenco, A.; Mea, J. M.; Arce. A.: Conea, A. Can. J . Chem. €ng. 1988, 86. 138.(9) Roddy. J. W.; Coleman. C. F. Ind. w . Ckm. Fudem. 1981, 20, Hsnky, E. J.; m. J. D. E m -s b p g e " d b n Operebbns h The eolu#mkr of ethylbenzene and 1,2-, 1,3-, and 1,4dhnethylbenzene In aqueous sodium chkrMe sohtiono having knk strengths ranglng from 0 to 5.00 mol dmJ have been detmIned at 298.15 K. The sohbiiltles were detcnmined by headspace analysis using a multlpkkr/.cth interrupted4low (MIIF) technique. The values for the Henry's law constants and aqueous/vapor partlth coefficients for the compounds in the odutions dudhd are a b ghren. Corrdatknr between the