A Determination of Vapor Pressure-Temperature Relation of Oxygen Based on Latent Heat Measurements at Normal Boiling Point

1976 ◽  
Vol 15 (6) ◽  
pp. 1037-1044 ◽  
Author(s):  
Yoshizo Suyama ◽  
Jiro Oishi
1933 ◽  
Vol 9 (5) ◽  
pp. 419-423 ◽  
Author(s):  
J. Marsden ◽  
A. C. Cuthbertson

This paper presents the results of the measurement of the vapor pressure of vinyl acetate, over the temperature range from 0 °C. to the normal boiling point. The determinations were carried out on vacuum distilled samples with an isoteniscope, differing slightly in detail from that used by Smith and Menzies(7).The normal boiling point is 72.5 °C. The molecular heat of evaporation has been found to be 8211 calories. The equation which represents the results is[Formula: see text]Trouton's constant and the critical temperature have been found to be 23.8 and 228.3 °C.


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