Apparent Molal Volumes and Adiabatic Compressibilities of <I>n</I>-Alkanols and α,ω-Alkane Diols in Dilute Aqueous Solutions at 5, 25, and 45°C. I. Apparent Molal Volumes
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概要
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Density measurements have been carried out on a series of dilute aqueous solutions of <I>n</I>-alkanols and α,ω-alkane diols. The apparent molal volumes, φ<SUB>V</SUB>, have been derived, and the φ<SUP>°</SUP><SUB>V</SUB> values (<I>V</I><SUP>°</SUP><SUB>2</SUB>) at an infinite dilution have been estimated. The \bar<I>V</I><SUP>°</SUP><SUB>2</SUB>, the ∂<SUP>2</SUP>\bar<I>V</I><SUP>°</SUP><SUB>2</SUB>⁄∂<I>T</I>, and the ∂<SUP>2</SUP>\bar<I>V</I><SUP>°</SUP><SUB>2</SUB>⁄∂<I>T</I><SUP>2</SUP> of the CH<SUB>2</SUB>, the CH<SUB>3</SUB>, and the CH<SUB>2</SUB>OH groups were obtained from the dependence of the \bar<I>V</I><SUP>°</SUP><SUB>2</SUB> and its temperature behavior upon the alkyl-chain length. It was found that the ∂<SUP>2</SUP>\bar<I>V</I><SUP>°</SUP><SUB>2</SUB>⁄∂<I>T</I><SUP>2</SUP> value well reflects the structural effect.
- 公益社団法人 日本化学会の論文
著者
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Komatsu Tsuyoshi
Department of Polymer Science, Faculty of Science, Hokkaido University
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Nakagawa Tsurutaro
Department of Polymer Science, Faculty of Science, Hokkaido University
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Nakajima Toshio
Department of Industrial Chemistry, Faculty of Engineering, Ibaraki University
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Nakajima Toshio
Department of Polymer Science, Faculty of Science, Hokkaido University
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Nakagawa Tsurutaro
Department of Polymer Science, Faculty of Science
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- Apparent Molal Volumes and Adiabatic Compressibilities of n-Alkanols and α,ω-Alkane Diols in Dilute Aqueous Solutions at 5, 25, and 45°C. I. Apparent Molal Volumes
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