134 



ELECTRICAL CONDUCTIVITIES, ETC. 



Tetrachlorphthalic Acid (Wm.). 



Molecular Conductivity. 



512 



HvV 



296.8 



1024 ; 328.6 

 2048 356.0 



p. v Yo I /z p 25 A'- t 35 M50 ; m-65 



386.5 441.3 492.7 552.7:601.3 



432.7 

 469.2 



495.9: 555.2' 617.4 

 539. 8 ; 605.0 6S4.9 



Anisic Acid (Sp.). 



Molecular Conductivity. 



v p v Mrl5 Mr25 ! /J ,35 



1024 : 35 . SO i 50 . 50 , 59 . 10 67 . 60 

 669.3 204S 47. 13 66.74 78.80 ! 90. 15 

 739.6 



Percentage Dissociation. 



v 



a0 al5 



a25 



512 

 1024 



2048 ! 



a35 



a50 a65 



M B 50 I /i,,65 c 



80.29! 



103.67 



90.25 

 115.17 



Percentage Dissociation. 



a0 al5 I a25 a35 a50 



a65 



1024 16.14 

 2048 21.26 



16.84 16.88 16.94 17.06! 16.80 

 22.25 22.50 22.59 22.03 21.44 



Dissociation Constants X 10 4 . 



C 



15 



1024 0.303 

 :048 0.280 



0.333 



25 c 



0.335 



0.311:0.319 



50 65 



0.337 0.343 0.331 



0.322 0.304:0.285 



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



v 



0-15 



15-25 25-35 j 35-50 ; 50-65 c 



v 



0-15 ' 15-25 : 25-35 , 35-50 50-65 c 



512 ! 5 98 

 1024 I 6.94 

 2048 7.55 



5.48 

 6.32 

 7.06 



5.14 j 4.00 

 5.93 i 4.15 

 6.52 5.33 



3.24 

 3.46 

 3.65 



Tern [mature Coefficients in Per Cent. 



0-15 



15-25 c 



25-35 35-50 



512 I 2.02 1.42 



1024 I 2.11 

 2048 ! 2.12 



1.46 

 1.50 





1.17 



1 . 20 

 1.21 



0.81 



0.75 



0.8S 



50-65 



1024 i 0.9S 

 2048 I 1.307 



0.86 

 1.20 



0.85 

 1.13 



0.84 

 0.90 



0.66 

 0.77 



Temperature Coefficients in Per Cent. 



v 



0-15 35-25 



25-35 : 35-50 c 



30-65 c 



0.59 



0.50 I 2048 



0.53 I 



1024 2.74 1.70 

 2 77 1.80 



1.43 , 1.24 ; 0.82 

 1.43 i 1.00 0.74 



