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Magnetic susceptibility of aqueous tert-butanol

TitleMagnetic susceptibility of aqueous tert-butanol
Publication TypeJournal Article
Year of Publication1999
AuthorsMizuno, K, Ochi, T, Shimada, S, Nishimura, Y, Maeda, S, Koga, Y
JournalPhysical Chemistry Chemical Physics
Volume1
Pagination133-135
Date PublishedJan
Type of ArticleArticle
ISBN Number1463-9076
Keywords2-BUTOXYETHANOL, 25-DEGREES-C, ALCOHOL-SOLUTIONS, BUTYL ALCOHOL, COMPRESSIBILITIES, EXTERNAL REFERENCING METHOD, MIXTURES, NONELECTROLYTES, PARTIAL MOLAR ENTHALPIES, REGION, WATER-RICH
Abstract

Magnetic susceptibilities of aqueous tert-butanol were measured by the external double reference NMR method of Momoki and Fukazawa.(1,2) Reflecting a non-ideal volumetric behaviour of this mixture the volume susceptibility data shows a large non-ideal composition dependence. On the other hand, the molar magnetic susceptibility exhibits a small but finite deviation from ideality. Thus, an intra-molecular property, diamagnetic susceptibility, is not completely free from the effect of a non-ideal molecular arrangement in the mixture.

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