Molecular Weight Determinations by Effusiometry
- 1 April 1952
- journal article
- research article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 23 (4), 176-177
- https://doi.org/10.1063/1.1746218
Abstract
An effusiometer using a thermistor as a pressure gauge is described. Molecular weights can be determined with it with an average error of ±2 percent. Only a few hundredths of a cubic centimeter of gas at N.T.P. is required as a sample, and may be recovered.Keywords
This publication has 4 references indexed in Scilit:
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- Microeffusiometry of Gaseous MixturesAnalytical Chemistry, 1950
- An Apparatus for Micro Gas AnalysisReview of Scientific Instruments, 1947
- Die Gesetze der Molekularströmung und der inneren Reibungsströmung der Gase durch RöhrenAnnalen der Physik, 1909