ELECTRICAL CONDUCTIVITIES, ETC. 



101 



DlMETHYLMALONIC AdD (Sp.). 



Ethylmalonic Acid (Sp.). 



Molecular Conductivity. 



v 



Hfi fJL v 15 (jl v 2o //35 c 



M50 c 



8 



32 



128 



512 



1024 



2048 



{JL v 6o c 



Molecular Conductivity. 



(j. v () /z p 15 c 



16.08 22.06 25.82 29.27; 34.10 38.10 8 



32.00 43.76 51.23 58.41| 68.80 77.10 32 



59.00 80.57 94.61107.29124.82139.53 128 



101.42136.94160.28182.49217.20240.72 512 



124 . 10 169 . 74 198 . 93 226 . 05 266 . 68 299 . 26 1024 



151 . 89205 . 71 241 . 10273 . 66314 . 71 349 . 53 ' 2048 



M,25 c 



M<;35 



36.64 



M,50 c 



41.67 



Mi)65 c 



46.09 



72.53 82.52 90.66 



Percentage Dissociation. 



v 



S 



32 



128 



512 



1024 



2048 



a0 c 



7.24 

 14.40 

 26.55 

 45.64 

 55.85 

 68.36 



al5 



a25 



7.35 

 14.59 

 26.86 

 45.65 

 56.58 

 68.57i68.53 



7.34 

 14.56 

 26.89 

 45.56 

 56.55 



a35 c 



7.32 

 14.62 

 26.85 

 45.66 



a50 a65 



20.85' 28.08 32.62 



40.90 55.22 64.42 



73 . 08 98 . 35 114 . 55 129 .09 146 . 60 161 . 77 

 119.83161.73188.90213.00243.30269.91 

 146.45197.80231.24260.00297.95330.62 



166 . 73 225 . 40263 . 52298 . 32345 . 30384 . 70 



i I 



Percentage Dissociation. 



v 



a0 



7.25 

 14.63 

 26.56 

 46.17 



56. 56 1 56.72 



7.07 

 14.30 

 25.88 

 44.66 

 55.52 



9.38 

 18.41 

 32.89 

 512 ! 53.93 

 1024 65.91 



S 



32 



128 



68.48! 67.00 64.75 2048 75.04 



Dissociation Constants X 1 ' . 



al5 



a25 a35 



9.34 9.27 9.17 



18.38 18.31 1 18.15 



32.73 32.56 32.30 



53.82 53.70 53.30 



65.83 65.72 

 75.00 74.91 



a50 



a65 c 



65.06 63.40 

 74.65 73.47 



8.85 8.55 

 17.56 16.82 

 31.20 30.01 

 51.77, 50.08 

 61.34 

 71.37 



Dissociation Constants X 10 4 



50 c 



65 c 



v 



7.08 

 7.82 

 7.51 

 7.69 

 7.26 



6.72 

 7.45 

 7.06 

 7.04 



6.77 



8 



32 



128 



512 



1024 



65 c 



10.0 



10.6 



10.0 



9.8 



9.5 



Temperature Coefficients in Conductivity Units. Temperature Coefficients in Conductivity Units. 



0-15 



8 

 32 



128 



512 



1024 



L'OIS 



0.40 

 0.78 

 1.44 

 2.37 

 3.04 

 3.59 



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



0-15 15-25 



0.38 



0.75 

 1.40 

 2.33 

 2.92 

 3.54 



0.35 

 0.72 

 1.27 

 2.22 

 2.71 

 3.26 



0.32 



0.69 

 1.17 

 2.13 

 2.71 



2.74 



0.27 



0.55 

 0.98 

 1.57 

 2.17 

 2.32 



Temperature Coefficients in Per Cent. 



v 



8 



32 



128 



512 



1024 



2048 



0-15 



2.44 

 2.43 

 2.42 

 2.33 

 2.45 

 2.36 



15-25 25-35 35-50 50-O.v 



8 



32 



128 



512 



1024 

 204S 



25-35 



0.40 

 0.81 

 1.45 

 2.41 



2.88 

 3.48 



35-50 50-65 



0.34 

 0.67 

 1.70 

 2.02 

 2.53 

 3.13 



0.29 

 0.54 

 1.01 

 1.64 



2.18 

 2.63 



Temperature Coefficients in Per Cent. 



1.70 

 1.70 

 1.74 

 1.70 

 1.72 

 1.72 



1.34 

 1.40 

 1.34 

 1.38 

 1.36 

 1.35 



.08 

 .18 



1.09 

 1.17 

 1.18 

 1.00 



0.79 

 0.80 

 0.79 

 0.72 

 0.82 

 0.74 



8 



32 



128 



512 



1024 



2048 



0-15 



15-25 | 25-35 I 35-50 



2.13 

 2.33 

 2.30 

 2.33 

 2.33 

 2.35 



1.61 

 1.66 

 1.65 

 1.68 

 1.69 

 1.69 



1.23 

 1.27 

 1.26 

 1.27 

 1.25 

 1.32 



0.91 

 0.92 

 0.90 

 0.95 

 0.97 

 1.04 



50-65 c 



0.71 

 0.66 

 0.69 

 0.67 

 0.71 

 0.76 



