摘要
分子间存在的相互作用主要影响到一些物质的物理性质,Keesom力主要作用于极性分子和极性分子之间,对极性物质在水中的溶解度、熔沸点及吸附性和酸碱性均有影响,特别是极性很强的分子之间影响力更为突出,成为Van der Waals力的主要来源。
Intermolecular interaction could affect the physical properties of some substances. Keesom force usually existed between polar molecules and polar molecules, having an effect on polar substances in water solubility, melting boiling point, adsorption and acid - base properties. Its effect is especially prominent between strong - polar molecules, where it became the main source of Van der Waals forces.
出处
《湖北第二师范学院学报》
2010年第2期20-22,共3页
Journal of Hubei University of Education
