investigating the Specific Heats of the Gases, 

 a' the same corrected by the formula 



11 



a'zza-{- 



(a- 



■cm 



100-n' 



for the percentage of atmospheric air present ; and a'''' the specific heat reduced 

 to what it would have been if the corresponding experiment on air had given as 

 result, .267. Table (1) relates to atmospheric air alone, and table (2) to the 

 other gases. In table (3) we have the results stated in table (2) referred to 

 atmospheric air represented both by .267 and by unity. 



(1) 



(2) 



c 2 



