TABLES 88-90. 



COMPRESSIBILITY OF CASES. 



TABLE 88. Carbon Dioxide. 



TABLE 89. -Carbon Dioxide.* 



TABLE 90. Air, Oxygen, and Carbon Monoxide at Temperature between 18 and 22 . 



The pressure p is in metres of mercury ; the product pv is simply relative. 



* Similar experiments made on air showed the ratio pv t 

 \ Amagat, " Compte Rendu," 1879. 



SMITHSONIAN TABLES. 



80 



to be practically constant. 



