Conductance behavior of manganese soap solutions in 1-butanol and 3-methyl-1-butanol.
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概要
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The specific conductance of manganese soap solutions in 1-butanol and 3-methyl-1-butanol has been measured at temperatures in the range 35–50 °C. Manganese soaps form micellar aggregates and the CMC, which decreases with increase in chain length of the soaps of saturated fatty acids, was found to be independent of the nature of the solvent. Conductance behavior of soaps is given by the equation logλ<SUB>M</SUB>=<I>A</I>+<I>B</I>log<I>C</I> where <I>A</I> and <I>B</I> are constants and <I>C</I> is the concentration in mol/dm<SUP>3</SUP>. Constant <I>A</I> increases with increase in temperature and chain length of the soap. Constant <I>B</I> is independent of temperature but varies with soap chain. Molecular conductance at infinite dilution, λ<SUB>∞</SUB>, dissociation constant, <I>K</I>, activation energy of conductance, Δ<I>E</I><SUB>λ</SUB>, and heat of dissociation, Δ<I>H</I><SUP>°</SUP>, have been evaluated.
- 公益社団法人 日本化学会の論文
著者
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SINGH K.
Department of Biochemical Engineering and Food Technology, Harcourt Butler Technological Institute
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Singh H.
Department of Chemistry, Aligarh Muslim University
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Varma R.
Department of Chemistry, D.A.V. College
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Singh H.
Department of Chemistry, J.V. College
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Singh K.
Department of Chemistry, J.V. College
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