Chemical hardness-based prediction of the surface tension and enthalpy changes of sublimation for alkali halides
MOLECULAR PHYSICS, cilt.116, sa.13, ss.1677-1681, 2018 (SCI-Expanded)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 116 Sayı: 13
- Basım Tarihi: 2018
- Doi Numarası: 10.1080/00268976.2018.1441466
- Dergi Adı: MOLECULAR PHYSICS
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.1677-1681
- Sivas Cumhuriyet Üniversitesi Adresli: Evet
Özet
A new theoretical route employing the concept of chemical hardness has been developed to predict the surface tension gamma and the changes of the standard enthalpies (CSEs) of sublimation Delta H-s(0) of alkali halides. The values of these quantities have been calculated by means of the ratios eta(M)/V-m(1/3) where eta(M) and V-m are the molecular hardness and molecular volume, respectively. The obtained results have been compared with those of previous theoretical models as well as with experimental data.