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50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ536595
Record Type: CIJE
Publication Date: 1995
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0021-9584
The Problem of Counting the Number of Molecules and Calculating Thermodynamic Properties.
Torres, Luis Alfonso; And Others
Journal of Chemical Education, v72 n1 p67-70 Jan 1995
Presents an experimental approach to illustrate that the thermodynamic properties of a system can be considered as the average of mechanical variables. Discusses the Knudsen effusion method to count the number of molecules, vapor pressure, the piezoelectric effect, the experimental setup, and sample experimental results. (JRH)
Descriptors: Chemistry, Higher Education, Science Experiments, Secondary Education, Thermodynamics
Publication Type: Guides - Classroom - Teacher; Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A