Conductance study of alkali metal chlorides and ammonium chloride in 1,2-dimethoxyethane-water mixtures at 25.DEG.C.
スポンサーリンク
概要
- 論文の詳細を見る
Conductance data for alkali metal chlorides and ammonium chloride in 1,2-dimethoxyethane (DME)–water mixtures (14.00<dielectric constant<56.76) at 25 °C are reported in the concentration range 0.0001–0.06 mol·dm<SUP>−3</SUP>. The data have been analyzed by Fuoss (1978) conductance–concentration relation. Preferential solvation of cations by water does not show systematic trend depending on the cationic size. Walden product variations indicated the complex dependence of conductance of alkali metal cations on solvent sorting and structural effects. The energy (<I>E</I><SUB>s</SUB>) values suggest that alkali metal cations and chloride ions in majority exist as contact pairs in these solutions.
- 公益社団法人 日本化学会の論文
著者
-
Prabhu P.
Department of Chemistry, Faculty of Science, Banaras Hindu University
-
Ramanamurti M.
Department of Chemistry, Faculty of Science, Banaras Hindu University