206 



Table 205. 

 LATENT HEAT OF VAPORIZATION. 



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

 gramme or in small calories or 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 T. 



Smithsonian Tables. 



