TABLE 254. 

 LATENT HEAT OF VAPORIZATION. 



2 3 I 



The temperature of vaporization in degrees Centigrade is indicated by /, the latent heat in 

 large calories per kilogram or in small calories or therms per gram by r; the total heat from o 

 C, in the same units by H. The pressure is that due to the vapor at the temperature t. 



SMITHSONIAN TABLES. 



