ELECTRICAL CONDUCTIVITIES, ETC. 



23 



Potassium Perchlorate (Sh.). 



Molecular Conductivity. 



ju12.5 ju25 e 



89.8 

 95.0 

 98.2 

 99.5 

 101.2 

 102.6 



116.9 

 125.1 

 129.0 

 130.7 

 132.6 

 134.5 



M,35 



139.6 



149.5 

 154.2 

 155.3 

 158.6 

 160.7 



Mr50 



m65 c 



178.0 217.3 

 191.2 232.7 



194.3 

 195.9 

 200.0 

 206.4 



237.7 

 240.6 

 244 . 2 

 251.3 



Percentage Dissociation. 



v 



a() c 



32 



128 



512 



1024 



2048 



4096 



87.6 

 92.7 

 96.5 

 97.0 

 98.6 

 100.0 



al2.5 a25 c 



87.6 

 92.5 

 95.7 

 96.9 

 98.5 



86.9 

 93.0 

 95.9 

 97.1 

 98.5 



100.0 100.0 



a35 a50 



86.9 

 93.0 

 95.3 

 90.6 

 98.6 



86.2 

 92.1 

 94.1 

 94.9 

 96.9 



a65 



86.4 

 92.4 

 94.2 

 95.7 

 97.2 



100.0 100.0 100.0 



Temperature Coefficients in Conductivity Units. 



v 



32 



128 



512 



1024 



2048 



4096 



0-12.5 



1.98 

 2.08 

 2. 12 

 2'20 

 2.23 

 2.26 



12.5-25 



17 

 40 

 46 

 49 

 51 

 55 



25-35 c 



27 

 44 

 52 

 56 

 60 

 62 



35-50 



56 

 71 

 67 

 71 

 76 

 05 



50-65 c 



2.61 



83 

 89 



2.98 



94 



99 



Temperature Coefficients in Per Cent. 



50-65 



1.46 

 1.48 

 1.48 

 1.52 

 1.47 

 1.45 



Potassium Sulphate (W and C). 



Molecular Conductivity. 



8 



16 



32 



128 



512 



1024 



p,0 c 



87.19 



101.9 



109.9 



117.9 



131.9 



142.71 



145.01 



M,>9.5 



110.1 

 130.5 

 140.9 

 151.5 

 170.3 

 184.0 

 187.0 



W,25 c 



p,3b c 



152.6 

 183.6 

 199.2 

 214.4 

 242.1 

 263.5 

 268.0 



181 

 220 



259 . 7 

 296 . 9 

 319.6 

 328.2 



M t ,50 c 



224.8 

 276.7 



329.2 

 376.0 

 406.7 

 419.6 



M,65 



267.2 

 332.8 



400.0 

 456.2 

 500.7 

 513.1 



Percentage Dissociation 



v 



a() c 



a9.5 c 



a25 



2 



8 



16 



32 



128 



512 



1024 



a35 c 



a50 



a65 



Temperature Coefficients in Conductivity Units. 



v 



2 



8 



16 



32 



128 



512 



1024 



0-9.5 c 



41 

 01 

 26 



54 

 04 

 53 



4.42 



9.5-25 



2.74 

 3.43 

 3.76 

 4.06 

 4.63 

 5.13 

 5.23 



25-35 



2.85 

 3.67 



4.53 

 5.48 

 5.61 

 6.02 



35-50 



2.91 

 3.76 



4.63 



5.27 

 5.81 

 6.09 



50-65 



2.83 

 3.74 



4.72 

 5.35 

 6.27 

 6.23 



Temperature Coefficients in Per Cent. 



v 



2 



8 



16 



32 



128 



512 



1024 



0-9.5 c 



76 

 95 

 97 

 00 

 06 

 05 

 05 



9.5-25 



2.49 

 2.63 



2.67 

 2.61 

 2 72 

 2 '79 

 2.79 



25-35 



1.87 

 2.00 



2'il 



2.20 

 2.13 



35-50 



1.61 

 1.71 



l!78 



1.77 

 1.82 

 1.86 



50-65 



1.26 

 1.35 



L43' 

 1.42 

 1.54 

 1.48 



^ 





