Free Volumes and Free Angle Ratios of Molecules in Liquids

摘要: The free volume is defined as the total integral over that part of potential energy molecule in liquid which due to thermal displacements center gravity from its equilibrium position. angle corresponding angular molecule. volume, Vf related velocity sound, u, by u(liquid)=u (gas) (V/Vf)13. This equation used derive a formula connecting sound with conductivity. quantity, RT/p exp (ΔH/RT), gives product ratio and rather than itself. Here p vapor pressure ΔH heat vaporization. volumes velocities agree those determined independent methods. Specific heats, entropies vaporization, spectroscopic observations Cartwright, differences between velocity, function ×exp (ΔH/RT) are examined ...