TABLES 159-164.— LATENT HEAT 



165 



TABLE 159.— LATENT HEAT OF FUSION AND VAPORIZATION 



(Kgcal/mol) 

 Part 1 



Metals 

 Al 



Ag 



Au 



Bi 



Cd 



Co 



Cr 



Cs 



Cu 



Fe 



Ga 



Hg 



In 



K . 



Mg 



Mn 



Na 



Ni 



Pb 



Pt 



Rb 



Sb 



Se 



Sn 



Tl 



Zn 



I.m 



.2.55. 

 .2.70. 

 .3.03. 

 .2.51. 

 .1.46. 

 .3.66. 

 .3.93. 

 . .50. 

 .3.11. 

 .3.56. 

 .1.34. 

 . .58. 

 . .78. 

 . .58. 

 .1.16. 

 .3.45. 

 . .63. 

 .4.20. 

 1.22. 

 .5.33. 

 . .53. 

 ,4.77. 

 .1.22. 

 .1.72. 

 . .76. 

 .1.60. 



Part 2 



Substance Composition 



Alloys: 30.5Pb + 69.5Sn PbSru 



36.9Pb + 63.1Sn '. . . PbSn 3 



63.7Pb + 36.3Sn PbSn 



_ 77.8Pb + 22.2Sn Pb,Sn 



Britannia metal, 9Sn + lPb 



Rose's alloy, 24Pb + 27.3Sn + 48.7Bi 



w™,v oii„ |25.8Pb + \4.7Sn\ 



Woods alloy( +524B T +7Cd j 



Ammonia , . NH 3 



Benzole C«Ho 



Ice H 2 



„ f\ '"s f H.O + 3.535\ 



(from sea water) ( q{ ^ j 



Napbthalene GnHs 



Potassium nitrate KNO:. 



Phenol CeHoO 



Paraffin 



Sodium Na 



nitrate NaNOs 



" Phosphate { N ?2Hfo 4 } 



Spermaceti 



Wax (bees) 



51 From Slater, 

 by permission. 



John C, Introduction to chemical physics, McGraw-Hill Book Co., copyright 1939. Used 



SMITHSONIAN PHYSICAL TABLES 



