Thermodynamic quantities of surface formation of aqueous electrolyte solutions X. Aqueous solution of 2:1 valence-type salts.
スポンサーリンク
概要
- 論文の詳細を見る
The behaviors of a series of calcium halides and of alkali earth metal chlorides in the air/water surface region were studied in comparison with those of alkali metal halides by measuring the surface tension increments of solutions. The effect of salts with divalent cations on the surface tension increments is more pronounced than that of uni-univalent salts, but there are some similarities between these two types. It seems that the anions cause a marked effect on surface tension which is proportional to the magnitude of hydration in the bulk water. We also observed a decrease in the entropy change of surface formation with increasing concentration. The importance of an electrical double layer at the surface is discussed in relation to these surface tension increments.
- 2011-04-15
論文 | ランダム
- 社会主義制度下の商品生産に関する討論の概括
- 2-4 掛け図を活用した授業について : 説明のために数多くの図を用いる場合(土木構造力学)(第2セッション「一般教育と技術教育」)(日本高専学会第7回総会・研究発表会)
- 圧縮力と曲げを受ける部材の図式解法--I形断面の計算例
- 図解法による複鉄筋ばりの解析
- T形ばりの曲げ耐力計算法に関する基礎考察