Journal of Physical Studies 19(3), Article 3602 [4 pages] (2015)
DOI: https://doi.org/10.30970/jps.19.3602 MOLECULAR ROTATION AND VOLUME DEPENDENCE OF THE THERMAL CONDUCTIVITY IN LIQUID N2O. I. Pursky
Kyiv National University of Trade and Economics, |
The influence of molecular rotation on the volume dependence of thermal conductivity in liquid nitrogen was evaluated. A modified method of reduced coordinates has been used to calculate components of the isochoric heat capacity of liquid nitrogen. A difference in the behavior of temperature dependences of the Bridgman coefficient at pre-crystallization temperatures in liquid Ar, CH$_{4}$ and N$_{2}$ is explained by the influence of rotational motion of molecules.
PACS number(s): 65.20.+w, 66.25.+q