Section III,, 1903 



[31] 



Trans. R. S. C. 



III. — On the Resistance of a Hydrated Electrolyte, and the relation to 

 the Density-Concentration Curve. 



By HowAED T. Barnes, D.Sc, 



Assistant Professor of Physics. 

 AND 



J. Guy W. Johnson, M.A. 



McGill University, Montreal. 



(Read May 19th, 1903.) 



Since the communication ^ to the Eoyal Society last year in "which 

 we described the application of the fall of potential method to the 

 measurement of the resistance of an electrolyte in motion, we have 



, R R 



I — (jrxjx:) cr\v~o- 



TV{ 



nî 



TAN K 



measured the resistance of KCl and KoSO^ at different concentrations 

 hy the same method. Our object in continuing the work was to deter- 



' Trans. Roy. .Soc. Can., VIII, 135 (1902). 



