Section Si. Conductance-Capacity of the Apparatus. 211 



Table 73. Values of the conductance-capacity. 



'In this case the bomb contained only 60 c.cm. of solution. 



The comparison of the first two mean values in table 73 shows an 

 increase in the conductance-capacity of only 0.1 per cent in four months; 

 and the close agreement in the specific conductance of the same ammo- 

 nium chloride solution, measured in the bomb and in the pipette cell 

 at the close of the measurements at 218 (see table 7-1, experiments 

 1.5 a and 1.5 b) shows that the conductance-capacity had remained prac- 

 tically constant up to that time. But when redetermined after the first 



