EQUATION AND THE NATURE OF COHESION. 



57 



TABLE 2. Values of ri for gram mol quantities in dynes multiplied by 10— ' 2 . 



(1) 



(2) 



(3) 





(4) 



(5) 



^ 



Cj 



h" 



00 



«i 



^r 



Ü 



S 



(6) 



u> 



(8) 



(9) 



(10) 











s? Î 



3 !> 



X 



o 

 . „ e 



.5 < 







S ^ 



u 



21 



è 





o 



Cl 



~ p- 



3; 



a, 



<; 



e 









II 





r^i 



S S =0 



fc 



Hydrogen 



Nitrogen 



Oxygen 



Carlton monoxide . . . 



Methane 



Nitrous oxide 



Carbon dioxide. 



Acetylene 



Ethylene 



Ethane 



Chlorine 



Sulphur dioxide .... 



Methyl formate 



Bromine 



Carbon bisulphide . . 



Methyl acetate 



Ethyl formate 



Ether 



n-Pentane 



Iso-pentane 



Benzene 



Fluor benzene 



Ethyl acetate 



Propyl formate. 



Methyl propionate . . 

 Carbon tetra- chloride 



Hexamethylene 



«Hexane 



Diisopropyl 



Chlor-henzene 



Methyl butyrate 



Methyl iso-butyrate . 



Propyl acetate 



Ethyl propionate. . . . 

 Stannic chloride .... 



Brom benzene 



((-Heptane 



Iodo benzene 



/(-Octane 



Diisobutyl 



Diisoamyl 



Mesitylene 



Cymene 



Diphenyl methane . . 



1.58 

 1 . 60 

 1.70 

 2.G3 

 4.21 

 4.29 

 4.91 

 5.26 

 6.19 

 7.28 

 7. 48 

 11.86 



14.56 

 16.47 



16.60 

 18.70 

 20.68 

 20.06 

 20.40 

 21.51 

 21.38 

 21.79 

 21.32 

 21.68 

 24.04 

 26.50 

 25.30 

 27 . 02 

 26.86 

 26.07 

 27.06 

 26.80 

 29.48 

 30.80 

 32.84 

 35.88 

 39.72 

 37.65 



.319 

 1.79 

 1.81 



1.85 

 2.92 

 4.90 

 4.37 

 5.16 

 5.93 

 6.71 

 7.66 

 7.75 

 11.54 



18.00 

 15.80 

 16.14 

 18 64 

 20.90 

 20.47 

 20.69 

 21.60 

 20.47 

 21.37 

 20.68 

 22.54 

 24.73 

 26.26 

 25.70 

 27.P4 

 26.07 

 25.58 

 26.01 

 25.86 

 30.07 

 31.46 

 32.30 

 36.97 

 38.95 

 37.54 



4.32 

 4.32 



7.56 

 12.14 



12.35 

 16.73 

 17.38 

 19.34 

 21.05 

 20.08 

 20.48 

 22.00 

 23.23 

 23.33 

 23.27 

 21.57 

 24.21 

 27.90 

 25.96 

 28.10 

 29.56 

 28.68 

 30.45 

 29.22 

 30.69 

 30.81 

 36.23 

 36.09 

 44.46 

 41.56 



4.18 

 4.27 



7.50 

 11.88 



13.33 

 17.11 

 16.91 

 18.87 

 20.69 

 19.88 

 19.17 

 24.18 

 22.56 

 22.57 

 22.42 

 21.27 

 23.94 

 27.15 

 25.61 

 27.74 

 28.57 

 27.62 

 29.16 

 28.69 

 30.12 

 30.48 

 34.80 

 35.48 

 43.10 

 39.95 



.254 





.298 



.126 



2 



1.58 





1.72 



1.33 



28 



1.56 





1.88 



1.33 



32 



1.81 





1.72 



1.41 



28 







2.99 



2.21 



16 



1.02 





4.29 



3.56 



44 



4.08 



4.11 



4.29 



3.56 



44 







4.79 



4.35 



26 







5.69 



4.44 



28 







6.60 



5.33 



30 



7.27 





7.37 



5.85 



70.9 



7.84 





7.53 



6.74 



64 



11.10 





11.45 



11.91 



60 



12.49 





12.68 





159.9 



13.07 





13.40 



12.14 



76 



15.74 





16.28 



15.77 



74 



15.27 





16.2S 





74 



19.30 



18.52 



19.12 



17.40 



74 





20.88 



20.52 



19.12 



72 





20.06 



20.52 



19.12 



72 



20.95 





20.73 



18.72 



78 



22.21 





23.81 



17.90 



96 



20.78 





21.40 



20.49 



88 



21.96 





21.46 



20.49 



88 



21.11 





21.46 



19.91 



88 



22.06 





21.44 



19.69 



153.8 







24.30 



16.18 



84 



26.77 





25.90 



24.93 



86 







25.90 



24.92 



86 



27.26 





27.62 



29.38 



112.45 



26.98 





26.97 



26.34 



102 



26.76 





26.97 



26.34 



102 



26.93 





26.97 



26.29 



102 



27.12 





26.97 



26.34 



102 



30.50 





30.40 



27.19 



260.8 



30.72 





33.05 



25.70 



156.96 







31.58 



27.64 



100 



36.49 





39.34 



29.89 



203.85 



40.50 





37.54 



36.39 



114 



39.95 





37.54 



33.42 



114 



52.79 





50.50 





142.2 



37.41 





37.82 





120.1 



44.44 





44.03 





134.1 



63.16 





57.33 





168 



2 



2 



2 



2 



8 



5 



5 



10 



12 



14 



7 



8 



16 



7 



16 



22 



22 



28 



32 



32 



30 



30 



28 



28 



28 



16 



36 



38 



38 



32 



34 



34 



34 



34 



16 



30 



44 



30 



50 



50 



62 



48 



51 



64 



