Abstract
Diffusion coefficients of all four neon–noble-gas binary systems are reported as determined with a two-bulb apparatus over the temperature range o°-120°C. The experimental values, reduced to 1 atm pressure and trace composition of the heavier component, can be described by the expressions He–Ne, log10D12 = 1.631 log10T − 4.0051; Ne–Ar, log10D12 = 1.672 log10T − 4.6357; Ne–Kr, log10D12 = 1.757 log10T − 4.9332; Ne–Xe, log10D12 = 1.690 log10T − 4.8308. The present data are in favorable accord with the results of other workers and with diffusion coefficient values that are derived from studies of the composition dependence of the viscosity coefficient. Values derived from the composition dependence of the thermal conductivity coefficient are in fair agreement in general, but this method does not provide nearly as reliable a means of obtaining diffusion coefficient data as does viscosity.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
