Speeds of Sound in Fluid Ammonia to 3.8 GPa and 680 K

Speeds of sound in fluid ammonia have been measured by Impulsive Stimulated Scattering, to a pressure of 3.8 GPa and along isotherms of (297, 476, and 680) K. Speeds are compared with previous measurements and with predictions of equations of state.

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Bibliographic Details
Published inJournal of chemical and engineering data Vol. 53; no. 8; pp. 1986 - 1987
Main Author Abramson, Evan H
Format Journal Article
LanguageEnglish
Published Washington, DC American Chemical Society 01.08.2008
Subjects
Chemical thermodynamics
Chemistry
Exact sciences and technology
General and physical chemistry
General. Theory
Ammonia
Equations of state
Acoustic properties
Fluid
Prediction
Sound velocity
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Summary:Speeds of sound in fluid ammonia have been measured by Impulsive Stimulated Scattering, to a pressure of 3.8 GPa and along isotherms of (297, 476, and 680) K. Speeds are compared with previous measurements and with predictions of equations of state.
Bibliography:This paper was published ASAP on July 24, 2008. Figures 1 and 2 were transposed. The revised paper was reposted on July 29, 2008.
ark:/67375/TPS-P1V6RDH7-D
istex:24D7379E46BA868F0F0DE591F978C3FE8C9F36F9
This work was supported by NSF Grant No. EAR 0106683.
ISSN:0021-9568
1520-5134
DOI:10.1021/je800312g