The equation of state of D2O determined from sound speeds

Chen Tung A. Chen; Frank J. Millero

doi:10.1063/1.442464

The equation of state of D₂O determined from sound speeds

Chen Tung A. Chen, Frank J. Millero

Ocean Sciences

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15 Scopus citations

Abstract

The equation of state of D₂O valid over the ranges 0-60 °C and 0-1000 bar has been determined from the high pressure sound speeds of Chen and Millero. The precision of the equation of state is ±0.01 X 10 ^-6 bar^-1 in the isothermal compressibility, ±10 X 10^-6 cm³ g^-1 in the specific volume, and ±2 x 10^-6 deg^-1 in the thermal expansibility. The results agree reasonably well with the equations of Fine and Millero and with the refit equation of Emmet and Millero.

Original language	English (US)
Pages (from-to)	3553-3558
Number of pages	6
Journal	The Journal of Chemical Physics
Volume	75
Issue number	7
DOIs	https://doi.org/10.1063/1.442464
State	Published - Jan 1 1981

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ASJC Scopus subject areas

Physics and Astronomy(all)
Physical and Theoretical Chemistry

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Chen, C. T. A., & Millero, F. J. (1981). The equation of state of D₂O determined from sound speeds. The Journal of Chemical Physics, 75(7), 3553-3558. https://doi.org/10.1063/1.442464

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10.1063/1.442464