Test Conditions
NOTE: All experiments conducted at 22-23
o
C
2nd set of experiments
1st set of experiments
0
7.5
8-Jul
Control
0
7.5
24-Jun
14
7.5
24-Jun
14
7.5
21-Jun
Silver
Concentration
14
7.5
18-Jun
21
8.5
1-Jul
21
8.5
15-Jun
21
6.5
2-Jul
21
6.5
23-Jun
21
6.5
15-Jun
21
7.5
28-Jun
21
7.5
30-Jun
21
7.5
22-Jun
pH
21
7.5
16-Jun
Test Condition
Silver Concentration
(mg/L)
pH (initial)
Date completed