作者: T. Kimura , T. Sato , M. Hirota , S. Takagi
DOI: 10.1007/S10973-007-8956-0
关键词:
摘要: Excess enthalpies of sixteen binary mixtures between one each methyl methylthiomethyl sulfoxide (MMTSO) and dimethyl (DMSO) ketone {CH3CO(CH2)nCH3, n=0 to 6 CH3COC6H5} have been determined at 298.15 K. All the showed positive excess over whole range mole fractions. ketone+MMTSO or DMSO increased with increasing number methylene radicals in alkyl molecules. MMTSO+ketone are smaller than those DMSO+ketone for same mixtures. The limiting partial molar ketone, H1E,∞, all MMTSO were DMSO. Linear relationships obtained groups except 2-propanone.