In the present work it is shown that the generalized Van-der-Waals-Berthelot equation describes the evaporation curves （saturation curves） for alkali metals with good accuracy. This result is obtained on the basis o...In the present work it is shown that the generalized Van-der-Waals-Berthelot equation describes the evaporation curves （saturation curves） for alkali metals with good accuracy. This result is obtained on the basis of the calculations performed by the author for thermodynamic parameters of the saturation curves described by the generalized Van-der-Waals-Berthelot equation.展开更多
The evaporation curve is calculated for the Van-der-Waals and Berthelot gases. It was shown that the evaporation curve of real gases resides between those of Van-der-Waals and Berthelot gases. The generalized Van-der-...The evaporation curve is calculated for the Van-der-Waals and Berthelot gases. It was shown that the evaporation curve of real gases resides between those of Van-der-Waals and Berthelot gases. The generalized Van-der-Waals-Berthelot equation is suggested, which not only qualitatively but also quantitatively describes evaporation curves of real gases. It was also shown that the generalized Van-der-Waals and Berthelot equation well describes other characteristics of real gases.展开更多
文摘In the present work it is shown that the generalized Van-der-Waals-Berthelot equation describes the evaporation curves （saturation curves） for alkali metals with good accuracy. This result is obtained on the basis of the calculations performed by the author for thermodynamic parameters of the saturation curves described by the generalized Van-der-Waals-Berthelot equation.
文摘The evaporation curve is calculated for the Van-der-Waals and Berthelot gases. It was shown that the evaporation curve of real gases resides between those of Van-der-Waals and Berthelot gases. The generalized Van-der-Waals-Berthelot equation is suggested, which not only qualitatively but also quantitatively describes evaporation curves of real gases. It was also shown that the generalized Van-der-Waals and Berthelot equation well describes other characteristics of real gases.
