58 



ELECTRICAL CONDUCTIVITIES, ETC. 



Lead Chloride (Ws. and H.). 



Molecular Conductivity. 



JM C 



/i,.12.5 p v 2b m.35 fx v 50 m.65 



Lead Nitrate (J. and Sh.). 



Molecular Conductivity. 



M,0 C 



H,.\0 C 



/i t ,25 ' p. v S5 ; Mr50 o M*65 



64 104 



128 116 



512 133 



1024 136 



2048 138 



4096 144 



41 144.76 

 27 161.56 

 10 186.16 

 89 191.98 

 88 195.16 

 70 204.36 



188.71224. 



211.43252 



246.31293 



253.96306 



258.49312 



270.26327 



76277.13331.22 

 17314.89379.39 

 05370.26452.75 

 43387.25476.90 

 13412.06502.84 

 80416.97515.18 



Percentage Dissociation. 



2 46.30 



8 71.12 



16 84.43 



32 93.85; 



128 115.1 



512 129.1 



1024 133.6 



2048 135.1 



63.55 92.68 113 



97.32 139.8 169 



113.3 161.5 195 



128.3 181.5' 118 



153.1 214.0 256 



171.9 238.3 287 

 247.4 



178.1 



178.7 



.1 

 5 



247.2; 299.0 



297. 



143.0 

 218.4 

 251.7 

 281.6 

 333.3 

 369.6 

 385.1 

 397.9 



175.9 



267.8 

 309.4 

 347.8 

 410.2 

 455.0 

 477.7 

 491.8 



Percentage Dissociation. 



a0 c 



al2.5 a25 c 



a35 



a50 a65 



a0 al0 a25 a35 a50 a05 c 



64 72.2 70.8 69.8: 68.6 66.5 64.3 

 128 80.4 79.0 78.2 76.9 75.5 73.6 



2 34.3 35.6 37.5 37.8 35.9 35.8 

 8 52.6 54.5 55.3 56.7 54.8 54.4 



512 92.0 



1024 94.6 



2048 96.0 



4096 100.0 



91.1 



93.9 



95.5 



100.0 



91.1 



94.0 



95.6 



100.0 



89.4 



93.5 



95.2 



100.0 



88.8 



92.9 



98.8 



100.0 



87.9 



92.6 



97.6 



100.0 



16 



32 



128 



512 



1024 



62.5 

 69.5 

 85.2 

 95.6 

 98.9 



63.4 

 71.8 

 85.7 

 96.2 

 99.7 



65 

 73 



86 

 96 



100.0 



65.4 

 73.2 

 85.9 

 96.0 

 99.5 



63. 

 70 



83. 

 92 



96.8 



62.9 

 70.7 

 83.4 

 92.5 

 97.2 



Temperature Coefficients in Conductivity Units. 



v 1 0-12.5 12.5-25 25-35 35-50 



3.52 

 3.99 

 4.81 

 4.96 

 5.07 

 5.27 



3.61 

 4.07 

 4.67 

 5.25 

 5.36 

 5.75 



50-65 c 



3.61 

 4.30 

 5.50 

 5.98 

 6.05 

 6.57 



Temperature Coefficients in Per Cent. 



2048 100.0 100.0 100.0 100.0 100.0 100.0 



Temperature Coefficients in Conductivity Units. 



v 



0-10 c 



10-25 25-35 35-50 50-65 



2 1.72 I 1.94 2.03 2.19 



8 2.62 2.83 2.97 3.29 



16 2.88 3.21 3.41 3.85 



32 3.44 3.55 3.73 4.41 



128 3.80 4.06 4.27 5.13 



512 4.28 4.43 4.88 5.69 



1024 4.45 4.62 5.01 6.17 



2048 4.36 4.57 5.18 6.36 



Temperature Coefficients in Per Cent. 



50-65 



0-10 10-25 25-35 35-50 50-65 c 



1.91 

 1.93 

 1.90 

 2.07 

 2.07 

 2.13 



3.71 

 3.68 

 3.41 

 3.67 

 3.30 

 3.32 

 3.33 

 3.23 



05 

 91 

 83 

 77 

 65 

 58 

 2.59 

 2.55 



2.19 . 



2.12 !. 



2.11 



2.05 



2.00 



2.05 



2.03 



2.10 



1.53 



1.51 

 1.53 

 1.53 

 1.53 

 1.54 

 1.60 

 1.64 



