ION 



ELECTRICAL CONDUCTIVITIES, ETC. 



Racemic Acid (Wt. and Sm.). 



Molecular Conductivity. 



v 



8 



32 



128 



512 



1024 



fx v m.12 M25 c 



M,35 \ m ( -50 m,65 



18.02 24.35 30.97 35.98 39.97 44.88 

 34.60 46.85 59.65 69.03 77.91 87.21 



63.24 

 110.6 

 139.0 



85.15108.2 

 147.8 187.0 

 183.7 230.0 



2048 175.3 231.5 290.4 333.8 375.37414.73 



124.7 

 215.1 

 264.3 



141.44159.40 

 243.91271.34 

 302.97336.09 



Percentage Dissociation. 



v 



8 



32 



128 



512 



1024 



2048 



a0 



8.15 

 15.66 

 28.62 

 50.03 

 62.90 

 79.30 



al2 c 



8.51 

 16.38 

 29.77 

 51.68 

 64.22 

 80.93 



a25 a35 



8.85 

 17.04| 

 30.91 

 53.42 

 65.70 

 82.96 



I 



9.04 

 17.34 

 31.32 

 54.04 

 66.40 

 83.85 



a50 



8.53 

 16.64 

 30.21 

 52.09 

 64.7 

 80.2 



a65 c 



8.39 

 16.30 

 29.61 

 50.72 

 62.83 

 77.53 



Dissociation Constants X 10 4 . 



50 



65 c 



9.94 

 9.96 



9.60 

 9.91 



10.36 9.63 



11.06 10 

 10.92 



14.80 



19 

 10.37 

 13.06 



Temperature Coefficients in Conductivity Units. 



v 



0-12 



12-25 25-35 35-50 50-65 



8 



32 



128 



512 



1024 



2048 



0.27 

 0.60 

 1.19 

 1.92 



2.58 



2.77 



0.33 

 0.62 

 1 . 20 

 1.83 

 2.21 

 2.62 



Temperature Coefficients in Per Cent. 



8 



32 



128 



512 



1024 



2048 



0-12 12-25 25-35 



35-50 50-65 



2.93 

 2.93 

 2.89 

 2.80 

 2.68 

 2.67 



2.09 

 1.10 

 2.08 

 2.04 

 2.94 

 1.95 



1.62 

 1.59 

 1.53 

 1.50 

 1.49 

 1.50 



75 

 0.87 

 0.95 

 0.89 

 0.98 

 0.83 



0.82 

 0.80 

 0.85 

 0.75 

 0.73 

 0.70 



Thiodiglycolic Acid (Wm.). 



Molecular Conductivity. 



32 



128 



512 



1024 



M,0 C 



M*15 



^25 /x,35 /x f 50 p v G5 



15.70 21.40 25.00 28.16 32.50 35.68 

 28.86 39.38 46.27 52.18 60.64 66.48 

 52.79; 72.42 84.80 96.00111.0 1122.5 

 93 . 31 127 . 47 148 . 93 169 . 03 194 . 9* 214 .7 

 1 19. 93 164. 00 191. 30 216. 13 249. S* 278. 9 



2048 152.20207.38242.65275.70318.0 355.3 



Percentage Dissociation. 



v 



a0 



8 



32 



128 



512 



1024 



2048 



7.09 

 13.03 

 23.83 

 42.12 

 54.14 

 68.70 



al5 



7.13 

 13.11 

 24.12 

 42.45 

 34.61 

 69.06 



a25 



7.12 

 13.17 

 24.14 

 42.39 

 54.46 

 69.10 



a35 a50 a65 



7.02 

 13.01 

 23.91 

 42.15 

 53.90 

 68.76 



6.90 

 12.88 

 23.58 

 41.40 

 53.06 

 67.54 



6.64 

 12.37 

 22.79 

 39.94 



51.88 

 66.10 



Dissociation Constants X 10 4 . 



v 







15 



8 



32 



128 



512 



1024 



2048 



6.77 

 6.10 

 5.83 

 5.99 

 6.24 

 7.36 



6.85 

 6.18 

 5.99 

 6.11 

 6.33 

 7.53 



65 



5.90 

 5.46 



26 

 19 

 52 

 29 



Temperature Coefficients in Conductivity Units. 



v 



0-15 15-25 25-35 35-50 50-65 



8 



32 



128 



512 



1024 

 2048 



0.32 

 0.59 

 1.12 

 2.01 



2.48 

 3.31 



0.29 

 0.57 

 1.00 



1.67 

 2.24 



2.82 



0.21 

 0.39 



0.77 

 1.32 

 1.94 

 2.49 



Temperature Coefficients in Per Cent. 



V 



0-15 15-25 25-35 35-50 c 



50-65 



8 



32 



128 



512 



1024 



2048 



2.42 

 2.43 



2.48 

 2.44 

 2.45 

 2.42 



1 . OS 

 1.75 

 1.71 

 1.68 

 1.67 

 1.70 



1.26 

 1.28 

 1.32 

 1.35 

 1.30 

 1.36 



1.03 

 1.09 

 1.04 

 0.99 

 1.04 

 1.03 



65 

 0.64 

 0.69 

 0.68 

 0.78 

 0.78 



interpolated values. 



