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A Relation between Ultra-sonic Velocity and Latent Heat of Vaporization

Abstract

SEVERAL attempts have been made by different investigators to find the relation between ultra-sonic velocity in liquids and the physical properties. One such relation has been obtained by Rao1 empirically. Recently, Kishimoto and Nomoto2 have obtained a relation between temperature coefficient of ultra-sonic velocity and boiling point of a liquid. In this communication we present a new relation between ultra-sonic velocity and latent heat of vaporization.

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References

  1. Rama Rao, M., Ind. J. Phys., 14, 109 (1940).

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  2. Kishimoto, T., and Nomoto, O., J. Phys. Soc. Japan, 9, 66 (1954).

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  3. Wentorf, R. H., Buehler, R. J., Hirschfelder, J. O., and Curtiss, C. F., J. Chem. Phys., 18, 1454 (1950).

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RAMACHANDRA RAO, B., PADMINI, P. A Relation between Ultra-sonic Velocity and Latent Heat of Vaporization. Nature 187, 311–312 (1960). https://doi.org/10.1038/187311b0

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  • DOI: https://doi.org/10.1038/187311b0

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