SPECIFIC HEAT OF AMMONIA. 



385 



6. Volume of Ammonia Container. 



1. 31 March 1916. 



Apparent Mass of Container Empty 



True Mass of Container Empty (in Vacuo) 



Apparent Mass of Contianer filled with distilled 



water at the temperature 22.5° C. 

 True Mass of Container filled (in Vacuo) 

 V = 273.6779 cc. 



1163. 6765 grams. 

 1164.0175 grams. 



1436.7602 grams. 

 1437.0619 grams. 



2. 1 April 1916. 



Apparent Mass of Container Empty 



True Mass of Container Empty (in Vacuo) 



Apparent Mass of Container filled with distilled 



water at the temperature 23.5 °C. 

 True Mass of Container filled (in Vacuo) 

 V = 272.6615 cc. 



1163. 7653 grams. 

 1164. 1063 grams. 



1435.7703 grams. 

 1436.0718 grams. 



3. 1 April 1916. 



Apparent Mass of Container Empty 

 True Mass of Container Empty (in Vacuo) 

 Apparent IMass of Container filled with distilled 



water at the temperature 21.5 °C. 

 True Mass of Container filled (in Vacuo) 

 V = 272.9766 cc. 



1163. 8013 grams. 

 1164. 1423 grams. 



1436. 5200 grams. 

 1436. 8217 grams. 



Average value of T 



V 



-- 273.11 cc. ± 0.38 cc. 

 2.6593 CCS./ gram. 



4. 11 July 1919 



Apparent Mass of Container Empty 



True Mass of Container empty (in Vacuo) 



Apparent Mass of Container filled with distilled 



water at the temperature 26. 60 °C. 

 True Mass of Container filled (in Vacuo) 

 Apparent Mass of Container filled with distilled 



water at the temperature 78 . °C. 



1167. 6036 grams. 

 1167. 9352 grams. 



1440. 8404 grams. 

 1441 . 1329 grams. 



1434. 3345 grams. 



