ELECTRICAL CONDUCTIVITIES, ETC. 



105 



Allylmalonic Acid (Sp.), 



Molecular Conductivity. 



v Mp M<15 



8 24.25 



32 45.62 



128 80.81 



32.63 

 61.58 



109 . 08 



M,25 c 



M,35 Mr r >0 Mr65 



37.73 42.26 48.94 53.61 



71.47! 80.30 92.02101.16 



126.33142.15164.78181.65 



Succinic Acid (Wt. and C). 



Molecular Conductivity. 



v (jl0 fx v 5.7 /V25 M,35 /z50 M>65 



8 4.570 5.371 8.032 9.251 11. 00! 12.40 



32 9.21110.72 16.01 



128 18.24 21.35 31.24 



512 130. 49176. 28204. 36231. 00264. 51293. 23! 51234.75 40.59 59.34 



1024 158.93214.00248.67281.00322.75358.28 102447.89 55.91 81.31 



18.36 

 35.80 



67.87 



21.94 24.71 

 42 . 64! 48.07 

 82.36 ! 91.17 



92.89 109.9 125.4 



2048 176. 3S237. 89277. 43313. 85358. 56401. 52 2048 64.61 75.29 109.6 124.8 145.8 162.7 



Percentage Dissociation . 



v 



a0 



al5 a25 a35 a50 a65 



8 10.95 10.90 10.76 10.56 10.46 9.98 



32 20.60 20.57 20.37 20.07 19.66 18.84 



128 36.49 36.43 36.01 35.54 35.21 33.82 



512! 58.93 58.87 58.26 57.75 56.52 54.61 



1024 71 . 77 71 . 47 70 . 89 70 . 25 68 .96 66 . 72 



Percentage Dissociation. 



v 



a0 a5.7 a25 a35 a50 



2.05 2.15 



32 4.13 4.29 



128, 8.18 8.54 



512 15.58 16.24 



1024 20.47 22.37 



a65 c 



2.26 2.28 2.33 2.30 



4.51 4.53 4.64 4.58 



8.80 8.84 9.03 8.91 



16.72 16.76 17.43 16.90 



22.91 22.91 23.26 23.25 



2048 79.65 79.45 79.08 78.46 76.62 74.77 204S 28.97 30.11 30.88 30.81 30.86 30.17 



Dissociation Constants X 10 4 . 



15 



lo 



35 c 



50 65 



16.6 

 16.6 

 16. 

 16. 



.3 

 .5 



13.8 

 13.7 

 13.5 

 12.8 

 13.1 



Temperature Coefficients in Conductivity Units, 



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





Dissociation Constants X 10 4 . 



v 







5.7 25 c 



35 c 



50 



65 



8 0.537 0.590 



32 0.556 1 0.600 



128; 0.569 1 0.623 



51210.562 0.615 



1024 0.572 0.629 



2048 0.577 0.634 



0.655 0.667 0.695 0.677 



0.666 0.673 0.705 0.687 



0.664 0.670 0.701 0.681 



0.655 0.659 0.719 0.671 



0.665 0.665 0.688 0.688 



0.675 0.670 0.673 0.637 



Temperature Coefficients in Conductivity Units. 



0-5.7 5.7-25 25-35 35-50 



50-65 



0.45 



(I ss 

 1.58 

 2.66 

 3.23 

 3.64 



0.44 

 0.78 

 1.51 



2.23 



2.78 

 2.98 



0.31 

 0.61 

 1.12 

 1.92 

 2.37 

 2.86 



Temperature Coefficients in Per Cent. 



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



0. 

 0. 



14 



97 



0. 

 0. 



12 



24 



0.51 

 0.97 



0.46 

 0.85 



32 



16 



0.12 

 0.24 

 0.46 

 0.90 

 1.13 

 1.40 



0.09 

 0.18 

 0.36 

 0.59 

 1.03 

 1.13 



Temperature Coefficients in Per Cent. 



v 



0-5.7 5.7-25 1 25-35 35-50 50-65 



204S 2.32 



1.05 

 0.98 

 1.06 

 0.97 

 0.99 



0.63 

 0.66 

 0.68 

 0.72 

 0.73 



0.95 0.79 



8 



32 



128 



512 



1024 



3.07 

 3.03 

 2.99 

 2.95 

 2.94 



2048 2.90 



2.57 

 2.56 

 2.40 

 2.39 

 2.36 

 2.36 



1.52 



1.47 

 1.46 

 1.44 

 1.42 



1.30 

 1.31 

 1.29 

 1.33 

 1.21 



1.39 1.12 



0.84 

 0.84 

 0.85 

 0.71 

 0.94 

 0.77 



