Table 2S4. 

 LATENT HEAT OF VAPORIZATrON- 



231 



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

 irge calories per kilogram or in small calories or therms per gram by r; the total heat from 0° 

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



Substance. 



Acetic acid 



Air 



Alcohol: Amyl 



Ethyl 



II 



II 



II 



II 



Methyl 



<i 

 <i 

 <( 

 II 

 (( 



Aniline 



Benzene 



Bromine 



Carbon dioxide, solid. 

 " " liquid 



" disulphide 



II u 



<l <l 



II II 



Chloroform 



Ether 



II 



II 

 II 

 <i 



Ethyl bromide . . . 



" chloride . . . 



" iodide 



Heptane 



Hexane 



Iodine 



Mercury 



Nitrogen 



Octane 



Oxygen 



Pentane 



Sulphur 



Sulphur dioxide . . 

 (I II 



i( II 



Toluene 



Turpentine 



Formula. 



C2H4O2 



C5H12O 

 C2H6O 



CH4O 



CeHyN 



CeHe 



Br 



CO2 



CS2 



CHCI3 

 C4H10O 



C.HsBr 



C2H5CI 



C2H5I 



C7H16 



CeHu 



I 



Hg 



N2 



CsHis 



O2 



C5H12 



S 



SO2 



C7H8 

 CioHi 



fC 



118° 

 131 



78.1 



o 



50 



100 



150 



64-5 



o 



50 

 100 



ISO 

 200 



238.5 

 184 



80.1 



61 



-25 

 o 



12.35 



22.04 



29.85 

 30.82 

 46. 1 

 o 



100 



140 

 60.9 

 34-5 

 34-9 



50 

 120 

 38.2 

 12.5 

 71 

 90 

 70 



357- 



-195.6 



130 



-182.9 



30 



316 



o 



30 



65 



III 



159-3 



84- 9 

 50-97 



120 



205 



236 



267 

 289 



no 

 92-9 

 45-6 



58.5 

 88. 4 

 90-5 

 94 



60.4 



47 

 77.8 

 79.2 

 23-95 

 65 



47-65 

 70.0 

 50.97 

 85.8 

 362.0 

 91. 2 

 80. 5 

 68.4 

 86.0 

 74.04 



255 

 236 

 264 

 267 

 285 



307 

 289 



274 

 246 

 206 

 152 



44.2 



127.9 

 138.7 



94-8 



90 



100.5 

 102.4 



72.8 

 107 



94 



115. 1 

 140 



93 



Authority. 



Ogier. 



Fenner-Richtmyer. 



Schall. 



Wirtz. 



Regnault. 



Wirtz. 



Ramsay and Young. 



Mean. 

 Wirtz. 

 Andrews. 

 Favre. 



Cailletet and Mathias. 



11 II II 



Mathias. 



Wirtz. 

 Regnault. 



Wirtz. 



II 



Andrews. 

 Regnault. 



Wirtz. 



Regnault. 



Mean. 



Young. 



i( 



Favre and Silbermann. 



Mean. 



Alt. 



Young. 



Alt. 



Young. 



Person. 



Cailletet and Mathias. 



Mean. 

 Brix. 



Smithsonian Tables. 



