26 



ELECTRICAL CONDUCTIVITIES, ETC. 



Potassium Sodium Sulphate 

 (H. and Hw.). 



Molecular Conductivity. 



v 



At t O c 



4 



8 



32 



128 



512 



1024 



2048 



4096 



ix v \2.5 m25 



88.4 

 96.1 

 113.0 

 128.8 

 135.6 

 140.8 

 140.9 

 144.3 



122.5 

 146.6 

 158.1 

 179.0 

 189.6 

 197.1 

 198.2 

 202.6 



159.0 

 170.6 

 207.2 

 236.1 



M,35 m.50 



250.8 



189. 

 209. 

 249. 

 284. 

 301. 



259 

 261 

 267 



.6 225 

 1 251 

 .71301 

 .5 345 

 .0 375 

 313.2 382 

 316.2 395 

 322.1 427 



/x B 65 c 



. 23 272 . 73 

 .17305.40 

 .65367.39 

 .97424.23 

 .47455.59 

 .60469.31 

 .50489.05 

 .44521.52 



Percentage Dissociation. 



a0 al2.5 a25 a35 



32 



128 



512 



1024 



2048 



61.3 

 66.6 



78.3 

 89.3 

 94.0 

 97.6 

 97.6 



60.5 

 72.4 



78.0 

 88.4 

 93.6 

 97.3 



97.8 



59.4 



63.7! 



77.4 



93 

 96 

 97 



58.9 

 64.9 

 77.5 



88.4 

 5 

 3 



93 

 97 



98.2 



a50 



a65 



52.69 ! 



58.76 



70.57, 



80.94 ' 



87.84 



89.51 



92.53 



52.30 

 58.56 

 70.45 

 81.34 

 87.36 

 89.99 

 93.77 



4096 100.0. 100.0 100.0 100.0 100.00 100.00 



Temperature Coefficients in Conductivity Units. 



v 0-12.5 12.5-25 25-35 c 



35-50 



4 



8 



32 



128 



512 



1024 



2048 



4096 



2.73 

 4.04 

 3.68 

 4.02 

 4.32 

 4.50 

 4.58 

 4.66 



2.92 

 1.92 

 3.93 

 4.57 



90 

 97 

 06 

 20 



.06 

 .85 

 .25 

 .84 

 .02 

 5.40 

 5.48 

 5.45 



3. 

 3. 



4. 

 4. 

 5. 



50-65 



3.17 

 3.61 

 4.38 

 5.22 

 5.34 

 5.78 

 6.24 

 6.25 



Temperature Coefficients in Per Cent. 



v l 0-12.5 



4 



8 



32 



128 



512 



1024 



2048 



4096 



3.09 

 4.30 

 3.26 

 3.12 

 3.19 

 3.20 

 3.25 

 3.23 



12.5-25' 



2.38 

 1.30 

 2.49 

 2.55 

 2.58 

 2.52 

 2.55 

 2.56 



25-35 



1.92 

 1.79 

 2.05 

 2.05 

 2.00 

 2.08 

 2.10 

 2.04 



35-50 



50-65 c 



1.41 

 1.44 

 1.45 

 1.51 

 1.42 

 1.51 

 1.58 

 1.46 



Potassium Nickel Sulphate 

 (H. and Hw.). 



Molecular Conductivity. 



v 



MrO c 



8 



32 



128 



512 



1024 



2048 ! 249 . 5 



4090 268.0 



122.6 

 155.4 

 187.5 

 219.6 

 235.5 



M.12.5' 



170.7 

 217.0 

 263.0 

 309.3 

 331.2 

 349.9 

 367.9 



M.25 Mr35 c 



M,50 /Xr65 



221.9 



283.8 



344.81 



407.7 



437 . 1 



463.0 



487.4 



265.3 343 



339 

 414 



7 438 

 1547 

 490.7 655 

 527.1 695 

 560.1 752 

 588.1 7S5 



45407.67 

 23527.29 

 33659.73 

 16798.45 

 98850.20 

 22927.00 

 94960.54 



Percentage Dissociation. 



v 



8 



32 



128 



512 



1024 



2048 



a0 c 



47.0 

 59.6 

 71.9 

 84.2 

 90.3 

 95.7 



al2.5 



a25 c 



4096 100.0 



46.4 

 59.0 

 71.5 

 84.1 

 90.0 

 95.1 



45.5 



58.2 

 70.7 

 83.6 

 89.7 

 95.0 



a35 a50 a65 c 



100.0 10.0 100.0 100.00 100.00 



45.1 



57.8 

 70.4 

 83.4 

 89.6 

 95.2 



43.70 42.44 

 55.76 54.90 

 69.64 68.68 

 83.36 83.13 



88.55 88.51 



95.71 96.51 



Temperature Coefficients in Conductivity Units. 



50-65 



4.28 



5.94 



7.49 



9.55 



10.28 



11.65 



11.64 



Temperature Coefficients in Per Cent. 



50-65 



1.25 

 1.36 

 1.37 

 1.46 

 1.48 

 1.55 

 1.48 



