手机版
pH
|
0.2mol/L Tris(ml)
|
0.2mol/L HCl(ml)
|
H2O
|
7.19
|
10.0
|
18.0
|
12.0
|
7.36
|
10.0
|
17.0
|
13.0
|
7.54
|
10.0
|
16.0
|
14.0
|
7.66
|
10.0
|
14.0
|
15.0
|
7.77
|
10.0
|
14.0
|
16.0
|
7.87
|
10.0
|
13.0
|
17.0
|
7.96
|
10.0
|
12.0
|
18.0
|
8.05
|
10.0
|
11.0
|
19.0
|
8.14
|
10.0
|
10.0
|
20.0
|
8.23
|
10.0
|
9.0
|
21.0
|
8.32
|
10.0
|
8.0
|
22.0
|
8.41
|
10.0
|
7.0
|
23.0
|
8.51
|
10.0
|
6.0
|
24.0
|
8.62
|
10.0
|
5.0
|
25.0
|
8.74
|
10.0
|
4.0
|
26.0
|
8.92
|
10.0
|
3.0
|
27.0
|
9.10
|
10.0
|
2.0
|
28.0
|
