AQUEOUS SOLUTIONS. ARCHIBALD. 



313 



TABLE II. 



It appears from the above table that while in the case of 

 solutions with concentration ranging from the weakest examined 

 up to about 0.1 gramme-equivalent per litre, calculated and 

 observed values agree within the limit of observational error, 

 (which, as in the former paper, was estimated at 0.25 per cent), 

 the differences between observed and calculated values for solu- 



