Compressed Liquid Densities and Saturation Densities of Pentafluoroethane (R125)

  • Defibaugh D
  • Morrison G
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A vibrating tube densimeter was used to measure the density of pentafluoroethane, R125. Measurements were made between 275 and 369 K, and 1600 and 6300 kPa. Densities ranged between 0.2584 and 1.3484g cm-1with an accuracy of ± 0.05% except in the near-critical region. A 32 parameter modified Benedict-Webb-Rubin equation of state (MBWR) was fit to the data. © 1992.

Author-supplied keywords

  • correlation
  • equation of state
  • extrapolation
  • isotherms
  • liquid density
  • refrigerant
  • saturation densities

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  • Dana R. Defibaugh

  • Graham Morrison

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