1887.] Rate at which Electricity leaks through Liquids. 423 



show that no permanent change had taken place by the raising or 

 lowering the temperature of the leaking dielectric. 



Benzene. — Tables XIV — XVIII give the readings for benzene at 

 the temperatures specified at the head ; and fig. 8 shows the tables 

 graphically. 



Benzene at different Temperatures. 

 Table XIV. Table XV. Table XVI. Table XVII. Table XVIII. 



Temp. 10 -8° C. 



Temp. 22° C. 



Temp. 11-4° C. 



Temp. 5-4° C. 



Temp. 8 "2° C. 



395 J . n 

 356 , . 10 

 324 Mo 

 295 Mo 



267 Mo 



243 Ml 

 219 t .t± 

 202 Mo 

 183 1 -09 



i S 1 -09 

 154 1 . 1Q 



140 1 ±U 



490 - fl 



ill • 



365 7 .7« 



315 Ms 



272 Mr 

 235 Ml 

 204 J.J* 



151 1 16 



490 



444 x 



1 "09 

 405 1 . 09 



369 Mo 

 335 lM q 

 306 Mo 

 278 1-09 

 254 Mo 

 231 MlO 

 210 Mo 

 192 1-10 



175 Mo 



158 \™ 

 143 1 



490 



482 



476 



471 



465 



460 



457 

 Benzene par- 

 tially frozen 



in the 

 condenser. 



407 1 -09 

 374 1 -08 

 345 Ms 

 318 i .nq 



292 1-09 

 268 } .^ 9 



247 1-08 

 228 1-09 



?93 



™ i-09 



163 1,09 



Katios — 

 Mean. . 1 '10 

 Max. . . 1 -12 

 Min. . . 1 '08 



1-157 



1-17 



1-15 



1-097 



1-10 



1-09 





1-088 



1-10 



1-08 



Curves plotted for benzene at different temperatures from Tables XIV, XY, XVII, 

 and XVIII. 



Dotted curve for benzene partially frozen in condenser. 



