TABLE 213. 



LATENT HEAT OF VAPORIZATION, 



The temperature of vaporization in degrees Centigrade is indicated by T ; the latent heat in calories per kilogramme 

 or in therms per gramme by H ; the total heat from o C. in the same units by H'. The pressure is that due to 

 the vapor at the temperature 7". 



SMITHSONIAN TABLES. 



2O4 



