Section 41. Equivalent Conductance at Round Concentrations, /oj 

 Table 22. Final values of the equivalent conductance. 



It is of interest to compare our results at 18 with those previously 

 obtained by Kohlrausch and Steinwehr*, Kohlrausch and Griineisen,f and 

 (for magnesium sulphate) by Foster.^ All these data at corresponding 

 concentrations have been brought together in table 23. It will be seen that 

 the results agree within 0.2 per cent in nearly all cases, and within 0.4 per 

 cent without exception. Measurements have been made at 95 in a glass 

 apparatus by Kahlenberg with silver nitrate and magnesium sulphate. 



*Kohlrausch und Steinwehr, Sitzungsber. preuss. Akad., 1902, 581. 

 fKohlrausch und Griineisen, Sitzungsber. preuss. Akad., 1904, 1215. 

 JW. Foster, Phys. Rev., 8, 257 (1899). 

 Kahlenberg, J. Phys. Chem., 5, 349 (1901). 



