study of volumetric properties of n,n-dimethyl acetamide and 1-alkanols binary mixtures at 298.15 k

نویسندگان

sina kianersi

چکیده

in this study, the densities, excess molar volumes and partial molar volumes of four binary systems containing n,n-dimethyl acetamide (dmac) with 1-alkanols (1-butanol up to 1-heptanol) are measured at 298.15 k. the results showed both constructive and expansive excess volumetric behavior for studying binary mixtures. deviation values of heavy alcohol have more positive and less negative excess properties. the excess molar volumes of binary systems consisting of dmac and 1-alkanols are fitted by the fifth degree of redlich-kister equation, and resulting coefficients have been calculated.

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Study of Volumetric Properties of N,N-Dimethyl Acetamide and 1-Alkanols Binary Mixtures at 298.15 K

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عنوان ژورنال:
physical chemistry research

ناشر: iranian chemical society

ISSN 2322-5521

دوره 4

شماره 2 2016

کلمات کلیدی
[ ' b i n a r y m i x t u r e ' , ' n ' , ' n ' , ' d i m e t h y l a c e t a m i d e ' , 1 , ' a l k a n o l ' ]

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