28 



ELECTRICAL CONDUCTIVITIES, ETC. 



Potassium Permanganate 

 (Ws. and Hw.). 



Molecular Conductivity. 



32 



128 



512 



1024 



2048 



4096 



HJ0 M*12.5 ju r 25 m35 /x r 50 ' ju B 65 



59.34 

 63.75 

 66.76 

 66.46 

 64.65 

 63.72 

 62.64 



80.17104. 

 87.13,113. 

 91.38 119. 

 91.14 117 

 89.05 113 

 86.61110 

 87.94 111 



36124 

 70136 



31 

 90 



95 



80 



SO 



1 12 

 141 

 137 

 133 

 133 



.76 

 .05 

 .42 

 .49 

 .09 

 .02 

 .97 



159 

 171 

 181 

 185 

 182 

 183 

 178 



.16193.58 

 .71208.58 

 .98222.22 

 .19226.46 

 .45215.95 

 .16215.22 

 . 59205 . 22 



Percentage Dissociation. 



a0 al2.5 a25 a3o ' a50 a65 



8 88.8 87.7i 87.5 87.6185.94 85.48 



32 95.4 95.3 95.3 95.5 92.72 92.10 



128 100.0 100.0 100.0 100.0 98.27 98.13 



512 99.5 99.7 98.8 99.4100.00 100.00 



1024 96.8 97.4 95.5 96.3 98.52 95.36 



2048 95.4 94.8 92.9 93.4 98.90 95.04 



4096 93.8 96.2 93.7 94.1 96.44 90.62 



Temperature Coefficients in Conductivity Units. 



v 0-12.5 



32 



128 



512 



1024 



2048 



4096 



1.67 

 1.87 

 1.97 

 1.97 

 1.95 

 1.83 

 2.02 



50 li.V 



2.29 

 2.46 

 2.68 

 2.75 

 2.23 

 2.14 

 1.78 



Temperature Coefficients in Per Cent. 



0-12.5 12.5-25 25-35 35-50 50-65 



32 



128 



512 



1024 



2048 



4096 



2.81 

 2.93 

 2.95 

 2.96 

 3.02 

 2.87 

 3.23 



42 

 45 

 44 

 35 

 24 

 24 



2.17 



1.96 

 1.97 

 1.94 

 2.00 

 2.03 

 2.00 

 1.99 



1.84 

 1.75 

 1.85 

 2.06 

 2.20 

 2.51 

 2 . 22 



1.44 

 1.43 

 1.47 

 1.48 

 1.22 

 1.17 

 1.00 



Potassium Chromate (J. and C). 



Molecular Conductivity. 



yu P 50 fx v G5 



249.1 

 297.5 



295.9 

 357.7 



343.8 

 389.4 

 415.0 



417.4 

 468.5 

 513.6 



Percentage Dissociation. 



2 



8 



16 



32 



128 



512 



1024 



2048 



a0 al2.2 c 



63 

 73 

 77 

 82 

 92 

 97.2 

 99.1 

 100.0 



60.6 

 71.8 

 77 

 82 

 90 

 97 

 98.9 

 100.0 



a25 c 



59.2 

 70.0 

 76.3 

 81.2 

 90.4 

 97.2 

 98.7 

 100.0 



a35 



59.6 



70. 

 76, 

 81. 



90.6 



98.1 



98.8 



100.0 



a50 a65 



Temperature Coefficients in Conductivity Units. 



v 



0-12.2' 



2 



8 



16 



32 



128 



512 



1024 



2048 



2.59 

 3.35 

 3.74 

 4.04 

 4.18 

 4.78 

 4.84 

 4.93 



12.2-25 25-35 35-50 50-65 c 



2.93 3.18 3.44 3.12 



3.45 

 3.90 

 4.17 



4.82 

 5.19 

 5.23 



3.94 

 4.25 



4.48 

 5.01 

 5.44 

 5.40 



4.16 



4.01 



4.79 4.91 

 5.76 5.27 

 5.81 6.57 



5.34 5.44 



Temperature Coefficients in Per Cent. 



16 



32 



128 



512 



1024 



2048 



0-12.2' 



2.68 

 3.00 

 3.17 

 3.24 

 2.98 

 3.24 

 3.22 

 3.26 



12.2-25 25-35 35-50 c 



2.29 



2.27 

 2.39 



1.92 



2.01 



40 

 52 

 53 

 50 

 52 



99 

 97 

 98 

 00 

 96 



1.94 



1.74 

 1.77 



50-65 c 



1.25 

 1.35 



