Distillation of Liquid Air. 

 Vapour-Pressures of Nitrogen. 



527 





Pressure in ruin. 



Temperature 



(absolute). 

















Atmospheric. 



Chemical. 



Olszewski 









(Atmospheric). 



77° 



7160 



717-0 



726-0 



77*5 



757 5 



7600 



768-5 



78 



800-0 



806-0 



8150 



78-5 



846 5 



856-0 



860-5 



79 



895 



9060 



908-5 



79o 



944-0 



9590 



9590 



80 



995-0 



1013-0 



10105 



80-5 



10480 



1072-5 



1065-5 



81 



1104-0 



1 130-5 



1121-5 



81-5 



11630 



11930 



1180-0 



82 



1225-4 



1258-0 



1240-5 



82-5 



12900 



1324-0 



1304-0 



83 



13570 



13860 



1369-5 



83-5 



14260 



1468-0 



1438-0 



84 



14970 



1544-5 



1508-5 



84-5 



1570-5 



16235 



1582-0 



85 



16460 



1705-5 



1658-0 



85-5 



17250 



1792-0 



1737 



80 



1808-0 



1880-0 



1820-0 



86 5 



18950 



19680 



19045 



87 



1985-0 



2062-0 



1992-5 



87-5 



20760 



2146-0 



2081-0 



88 



21700 



22560 



2173-5 



88-5 



22670 



2340-0 



2268-0 



89 



2368 



2465-0 



2368-0 



89-5 



2472-5 



2575-5 



24720 



90 



2581-0 



2686-0 



25790 



90-5 



2694-0 



2799-0 



2688-0 



91 



28120 



2916-5 



2802-0 



92 4 







3125-0 



94-1 







35810 



959 







4088 



97-6 







4652 



994 







5274 



1012 







5962 



103-0 







6717 



104-9 







7546 



106-7 







8644 



108-6 







9443 



110-4 







10520 



1123 







11689 



114-3 







12956 



116-2 







14325 



118-1 







15801 



1201 







17390 



122 







1%97 



124 



::: 





20926 



