176 
ordinate axis into the most acid region we see, that the 
line makes two bends. 
The first bend takes the curve 
He 
SRB IE 
LE EI ae = oO A 
10 10 30 
20 
conc. 
10 [e) 
HUE 
nc. KOH 
160 170 
0000017. 
001 mol. 
Fig.v2: 
: here, 
SO) 
under the influence of small quantities of neutral salt the 
2 
01 molair K, 
higher into the acid region (at O, 
