48 



CONDUCTIVITY OF RO.SANILINE HYDROCHLORIDE 



Ethyl Alcoliol and Fuchsine. 



The alcohol used was ordinary market product. It was 

 allowed to stand with digestion over burnt lirne and distilled 

 from the same. It was then allowed to stand over dehydrated 

 copper sulphate and distilled from this. 



«2-5 for alcohol = . 25 x 10 " ^ 

 K" (calculated) = 20x10"® 



V 



100 



200 



400 



800 



1600 



T=2b\. 













(1) «,25 



2.141x10-* 



1.175 



0.6261 



0.3260 



0.1662 



(2) K^^ 



2.118x10-* 



1.156 



0.6266 



0.3222 



0.1641 



Mean 













/.,25 



2.129x10-* 



1.165 



0.6263 



0.3241 



0.1651 



Mean 













^ 25 



"•1 eon- 



2.127x10-^ 



1.163 



0.6138 



0.3216 



01.626 



X25 



2.127 



23.26 



24.54 



25.72 



26.03 



T = 











X^. = 26.0 



(1) < 



1.324 X 10-* 



0.734 



0.380 



0.2016 



0.1032 



(2) < 



1.323x10-* 



0.720 



0.382 



0.2010 



0.1016 



Mean «/' 



1.323x10-* 



0.727 



0.381 



0.2013 



0.1023 



Mean k^ °„,,, 



1.321 X 10-* 



0.725 



0.379 



1993 



0.1003 



\° 



13.21 



14.50 



15.15 



15.94 



16.04 



Co -2.1 



0.0244 



0.0241 



0.0241 



0.0244 



0.0255 



Mean 



Co-25 = 



0.0245 









