114 



ELECTRICAL CONDUCTIVITIES, ETC. 



Itaconic Acid (Wt. and Sm.). 



Citraconic Acid (Wt. and Sm.). 



Molecular Conductivity. 



Molecular Conductivity. 



v 



Hfi /i 18.12hu 25 M*35 m50 /*,65 v /i P /*,12 m*25 M5 ^50 /i r 65 



32 13.50 20.77 23.68 27.22 32.2.5 36.60 32 68.66 85.82 103.0 115.1 129.33142.98 



1281 26.00] 39.95 45.52 52.21 62.17 70.76 128 114.3 144.0 



512 49.51 74 57 84.74 97.11116.70132.59 512 165.9 210.2 



1024 66.70 99.51113.3 129.8 153.97175.02 1024 186.1 273.0 



173.4 194.4 222.88248. IS 

 255.4 28S. 2 331.96377.09 

 289.1 326.5 382.98431.52 



204S 



87.91: 129.9 147.3 167.5 200.02227.02 2048 200.5 257.1 ,315.0 356.0 417.68475.08 



Percentage Dissociation. 



Percentage Dissociation . 



a0 ' alS.12 a25 a35 ; a50 a65 c 



32 6.10. 



128 11.75 



512 22 38 



1024 30.14 



2048 39.721 



a0 c 



al2 a25 a35 a50 a65 



6.57 6.75 6.80 6.84 6.81; 32 31.02 30.16 29.34 28.77 27.45 26.60 



_. _ . _ _ ~ I . _ . _ t . _ - _ _. _ . . . _ __ . _ ' _. ._ _ __ 



12.64 12.97 13. 05j 13.19J 13.16 



23.60 24.15 24.28 24.77 



31.49 32. 2S 32.45 32.68 



41.11 41.981 41.87 42.46 



128i 51.64 

 24.64 ll 512 i 74.98 

 32.55 1024 84.09 

 42.23 2048 90.59 



Dissociation Constants X 10' 



50.60 49.40 48.60 47.32 46.17 



73.86 72.76 72.04 70.48 70.15 



83.28 82.37 81.62 81.31 80.28 



90.31 89.74 S9. 01 SS.67 88.38 



Dissociation Constants X 10 4 . 



v 



C 



18.12 25 c 



35 c 



50 c 



65 



32 1 . 24 

 128 1.23 

 512 1.26 



1021 



JOIN 



1 . 27 

 1 . 28 



1 15 

 1.43 

 1.43 



1 . 42 

 1.40 



1.53 

 1.51 

 1.50 

 1.50 

 1.49 



1.55 1.57 



v 







12 c 



25 35 



50 c 



05 



1.53 

 1.52 

 1.52 

 1.47 



1.56 



1.59 

 1.54 



1.52 



1.55 



i.55 ,; 



1.57 

 1.53 



1.50 



32 43.6 



128 43.1 



512- 43.9 



1024 43.4 



2048 42.6 



40.7 

 40.5 

 40.8 

 40.5 

 41.0 



38.1 

 37.7 

 38.0 

 37.6 

 38. 3 



36.3 32.45 30.12 

 35.9 i 33.20; 30.93 



36.2 32.86 32.19 



35.4 32.79 31.91 



35.3 33.88 32.82 



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



v ' 0-18. 12 18. 1 2-25 25-35 35-50 ' 50-65 



32 0.40 ! 



128 0.77 



512 \ 1 . 38 



1024 i 1.81 



204S 



2 . 32 



0.42 0.35 



0.83 0.67 



1.48 1.24 



2.01 1.65 



2.53 2.02 



0.33 

 0.66 

 1.31 

 1.61 

 2.17 



v 



0.29 

 0.57 

 1.06 

 1.40 < l 

 1.80 



32 



128 



512 



1024 



21 its 



0-12 12-25 : 25-35 35-50 



1.43 



2.48 

 3.69 

 4.24 

 4.70 



50-65 c 



1.32 1.21 0.95 0.91 



2.26 2.10 ; 1.90 1.69 



3.48 3.28 , 2.92 3.01 



4.00 I 3.74 ; 3.77 3.24 



4.40 i 4.10 i 4.11 3.83 



Temperature Coefficients in Per Cent. 





v 0-18.12i 18. 12-25 25-35 



32 



128 j 

 512 

 1024 i 

 2048 ! 



2.97 

 2.97 

 2.79 

 2.71 

 2.64 



2.04 

 2.03 

 1.98 

 2.01 

 1.95 



1.50 

 1.47 

 1.46 

 1.45 

 1.44 



35 5(1 



1.21 



1.27 

 1.35 

 1.24 



1.30 



50-65 



0.90 

 0.92 

 0.90 

 0.91 

 0.90 



Temperature Coefficients in Per Cent. 



v 



0-12 12-25 25-35 35-50 



32 

 12S 

 512 



1024 

 2048 



.08 

 .17 

 .23 

 .28 

 .34 



1.54 



1.57 

 1.65 

 1.69 

 1.74 



1.18 

 1.21 

 1 . 28 

 1 . 29 

 1.30 



50-65 c 



0.70 



0.75 

 0.90 



0.84 

 0.91 



