delation of Temperature and Molecular Attraction. 91 

 Table I. (continued). 







Sulphur 



dioxide. 









Ammonia 







Carbon 

 dioxide 



Nitrous 

 oxide 



f 





Mean /*' 



3819. 



85-80. 



85-80. 



95-2. 



88-3. 



Temperature 













-30° C. 



381 G 



— 





94-6 



4- 



— * 



-20 



3809 



— 







963 



82-5 







+ 



4- * 





— 



-10 



380-6 



87-4 



88-6 



95-8 



87-0 







+ 



_j_ 





4- * 







3805 



86-8 



87-0 



95-4 



90-7 



4- * 



10 



3S1-1 



84-2 



85-5 



937 



90-5 









— 



— * 



— * 



20 



382-2 



841 



84-3 



90-5 



84-9 









— # 



— * 



— # 



30 



3832 



84-4 



82-7 

 — * 



61-4 



62*5 



40 



385-1 



84 6 



— * 



81-1 



— * 



— 



— 



50 





81-6 



— * 



80-1 



— * 



— 



— 



60 



_ 



83-0 



77-8 



— 







70 



— 



85-8 



4- * 



— 



— 



— 



80 



— 



88-1 

 + * 



— 







90 



— 



88-9 

 4- * 



— 





— 



100 



— 



87-5 

 + 



— 



— 



— 



110 



— 



86-6 

 4- * 



— 







120 



— 



87-6 

 + * 



— 







— 



130 



— 



89-2 



+ * 



— 



— 



— 



140 



— 



914 



+ * 



4- * 



— 



— 



150 



— 



94-2 



953 



— 



— 



Critical tem- 













perature 



131°0 



156°0 



156° -0 



31°35 



38°-8 



Average /x' 



381-86 



85-48 



85-6 



9516 



— 



fi' from 



c/P 2K 

 dT~ V 













— 



85-4 



85-4 



91-8 



936 



substance is shown at the top of the table. All divergences 

 of more than 2 per cent, from the mean value given are 

 marked with a * above and to the right. All divergences of 

 more than 1 per cent, are marked above and to the left with a 



