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NIST Standard Reference Database 88NIST/TRC Ideal Gas Database Version 2.0
The NIST TRC Ideal Gas Database (TRCIDG) provides information on the most important thermodynamic properties (heat capacities, entropies, enthalpies, Gibbs free energies and enthalpies and Gibbs free energies of formation) of organic and some other compounds in the ideal gas state. There is a total of more than 2000 compounds. The heat capacities are calculated using coefficients of linear or non-linear functions of their temperature dependence. These coefficients were obtained based on the results of statistical mechanical or additive calculations.
Please click here to view the PDF version of Users' Guide. System Requirements: PC with Microsoft® Windows® Pentium processor, Windows 2000 or XP, and at least 64 Mb memory (256 recommended). For more information please contact:
National Institute of Standards and Technology 100 Bureau Dr. Stop 2300 Gaithersburg, MD 20899-2310 (301) 975-2008 (VOICE) (301) 926-0416 (FAX) Contact Us The scientific contact for the database is:
Thermodynamics Research Center (TRC) NIST Physical and Chemical Properties Division (838) 325 Broadway Mailcode 838.00 Boulder, CO 80303-3328 frenkel@boulder.nist.gov (303) 497-3952 Phone Web Address to TRC http://www/trc.nist.gov Key words: heat capacity: thermodynamic; entropy; enthalpy; Gibbs free energy; Gibbs free energy of formation; gases |
Create Date: 6/02
Last Update: Friday, 14-Sep-07 15:15:15
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