416 
IX. Ammonium Sulphatc. 
Equivalent 
dilution 
Equivalent 
53.633 
73.5 
107.267 
76.7 
214.534 
79.2 
429.068 
80.6 
858.136 
81.3 
1716.272 
81.6 
3432.544 
i 81.7 
Poe laken to be 81.8 
,«00 calculated from Kohlrausch’s 
data = 82.4. 
XI. Sodium Sulphate. 
Equivalent 
dilution j 
Equivalent 
conductivity 
17.325 
55.9 
34.651 
58.2 
69.302 
61.6 
138.604 
63.8 
277.208 
65.9 
554.416 
67.1 
1108.832 
67.9 
2217.664 
68.1 
4435.323 
68.2 
«oo obtained = 68.2 
/«oo calculated from Kohlrausch’s 
data = 68.3. 
X. Potassium Sulphate. 
Equivalent 
dilution 
Equivalent . 
33.156 
72.9 
66.312 
75.7 
132.624 
79.0 
265.248 
81.9 
530.496 
83.5 
1060.992 
84.0 
2121.984 
84.2 
/«oo taken to be 84.4 
,«oo calculated from Kohlrausch's 
data = 83.2. 
XII. Calcium Sulphate. 
Equivalent 
dilution 
Equivalent 
467.913 
63.3 
935.826 
67.7 
1871.652 
71.0 
3743.304 
71.7 
/«oö is taken to be 72. 
