15 Conceptual Models and Computer Models
516
Species
Molality
Activity
Molality
Activity
Gamma
log
log
log
Mg
5.507E-02
Mg
+2
4.75E-02
1.37E-02
-1.324
-1.864
-0.541
MgSO4
7.30E-03
8.53E-03
-2.137
-2.069
0.068
MgHCO3
+
2.20E-04
1.64E-04
-3.659
-3.785
-0.127
MgCO3
8.90E-05
1.04E-04
-4.050
-3.983
0.068
MgOH
+
1.08E-05
8.07E-06
-4.966
-5.093
-0.127
Mn (II)
3.773E-09
Mn
+2
1.89E-09
5.86E-10
-8.724
-9.232
-0.508
MnCl
+
1.13E-09
8.41E-10
-8.948
-9.075
-0.127
MnCO3
3.18E-10
3.71E-10
-9.498
-9.430
0.068
MnSO4
2.38E-10
2.77E-10
-9.624
-9.557
0.068
MnCl2
1.11E-10
1.29E-10
-9.956
-9.888
0.068
MnHCO3
+
7.17E-11
5.36E-11
-10.144
-10.271
-0.127
MnCl3
-
1.68E-11
1.26E-11
-10.774
-10.901
-0.127
MnOH
+
3.29E-12
2.45E-12
-11.483
-11.610
-0.127
Mn(OH)3
-
5.36E-20
4.00E-20
-19.271
-19.398
-0.127
Mn(NO3)2
2.62E-20
3.06E-20
-19.582
-19.515
0.068
Mn (III)
7.108E-26
Mn
+3
7.11E-26
5.12E-27
-25.148
-26.291
-1.143
Mn (VI)
2.322E-28
MnO4
-2
2.32E-28
7.21E-29
-27.634
-28.142
-0.508
Mn (VII)
1.127E-29
MnO4
-
1.13E-29
8.41E-30
-28.948
-29.075
-0.127
N (-III)
1.724E-06
NH4
+
1.58E-06
1.18E-06
-5.802
-5.929
-0.127
NH3
9.36E-08
1.09E-07
-7.029
-6.961
0.068
NH4SO4
-
5.40E-08
4.03E-08
-7.267
-7.394
-0.127
N (V)
4.847E-06
NO3
-
4.85E-06
3.62E-06
-5.315
-5.441
-0.127
Mn(NO3)2
2.62E-20
3.06E-20
-19.582
-19.515
0.068
Na
4,854E-01
Na
+
4.79E-01
3.38E-01
-0.320
-0.471
-0.151
NaSO4
-
6.05E-03
4.51E-03
-2.219
-2.346
-0.127
NaHCO3
1.67E-04
1.95E-04
-3.778
-3.710
0.068
NaCO3
-
6.73E-05
5.03E-05
-4.172
-4.299
-0.127
O (0)
3.746E-04
O2
1.87E-04
2.19E-04
-3.728
-3.660
0.068
S (VI)
2.926E-02
SO4
-2
1.47E-02
2.66E-03
-1.833
-2.575
-0.741
MgSO4
7.30E-03
8.53E-03
-2.137
-2.069
0.068
NaSO4
-
6.05E-03
4.51E-03
-2.219
-2.346
-0.127
CaSO4
1.08E-03
1.26E-03
-2.967
-2.900
0.068
KSO4
-
1.64E-04
1.22E-04
-3.786
-3.913
-0.127
NH4SO4
-
5.40E-08
4.03E-08
-7.267
-7.394
-0.127
HSO4
-
2.09E-09
1.56E-09
-8.680
-8.807
-0.127
MnSO4
2.38E-10
2.77E-10
-9.624
-9.557
0.068
CaHSO4
+
5.96E-11
4.45E-11
-10.225
-10.352
-0.127
FeSO4
+
1.09E-18
8.16E-19
-17.962
-18.089
-0.127
Fe(SO4)2
-
6.36E-20
4.75E-20
-19.196
-19.323
-0.127
FeSO4
4.84E-20
5.65E-20
-19.315
-19.248
0.068
FeHSO4
+2
4.24E-26
1.32E-26
-25.373
-25.881
-0.508
FeHSO4
+
3.00E-27
2.24E-27
-26.523
-26.650
-0.127
Si
7.382E-05
H4SiO4
7.11E-05
8.31E-05
-4.148
-4.081
0.068
H3SiO4
-
2.72E-06
2.03E-06
-5.565
-5.692
-0.127
H2SiO4
-2
7.39E-11
2.29E-11
-10.131
-10.639
-0.508
Table 15.2 continued.
516
Species
Molality
Activity
Molality
Activity
Gamma
log
log
log
Mg
5.507E-02
Mg
+2
4.75E-02
1.37E-02
-1.324
-1.864
-0.541
MgSO4
7.30E-03
8.53E-03
-2.137
-2.069
0.068
MgHCO3
+
2.20E-04
1.64E-04
-3.659
-3.785
-0.127
MgCO3
8.90E-05
1.04E-04
-4.050
-3.983
0.068
MgOH
+
1.08E-05
8.07E-06
-4.966
-5.093
-0.127
Mn (II)
3.773E-09
Mn
+2
1.89E-09
5.86E-10
-8.724
-9.232
-0.508
MnCl
+
1.13E-09
8.41E-10
-8.948
-9.075
-0.127
MnCO3
3.18E-10
3.71E-10
-9.498
-9.430
0.068
MnSO4
2.38E-10
2.77E-10
-9.624
-9.557
0.068
MnCl2
1.11E-10
1.29E-10
-9.956
-9.888
0.068
MnHCO3
+
7.17E-11
5.36E-11
-10.144
-10.271
-0.127
MnCl3
-
1.68E-11
1.26E-11
-10.774
-10.901
-0.127
MnOH
+
3.29E-12
2.45E-12
-11.483
-11.610
-0.127
Mn(OH)3
-
5.36E-20
4.00E-20
-19.271
-19.398
-0.127
Mn(NO3)2
2.62E-20
3.06E-20
-19.582
-19.515
0.068
Mn (III)
7.108E-26
Mn
+3
7.11E-26
5.12E-27
-25.148
-26.291
-1.143
Mn (VI)
2.322E-28
MnO4
-2
2.32E-28
7.21E-29
-27.634
-28.142
-0.508
Mn (VII)
1.127E-29
MnO4
-
1.13E-29
8.41E-30
-28.948
-29.075
-0.127
N (-III)
1.724E-06
NH4
+
1.58E-06
1.18E-06
-5.802
-5.929
-0.127
NH3
9.36E-08
1.09E-07
-7.029
-6.961
0.068
NH4SO4
-
5.40E-08
4.03E-08
-7.267
-7.394
-0.127
N (V)
4.847E-06
NO3
-
4.85E-06
3.62E-06
-5.315
-5.441
-0.127
Mn(NO3)2
2.62E-20
3.06E-20
-19.582
-19.515
0.068
Na
4,854E-01
Na
+
4.79E-01
3.38E-01
-0.320
-0.471
-0.151
NaSO4
-
6.05E-03
4.51E-03
-2.219
-2.346
-0.127
NaHCO3
1.67E-04
1.95E-04
-3.778
-3.710
0.068
NaCO3
-
6.73E-05
5.03E-05
-4.172
-4.299
-0.127
O (0)
3.746E-04
O2
1.87E-04
2.19E-04
-3.728
-3.660
0.068
S (VI)
2.926E-02
SO4
-2
1.47E-02
2.66E-03
-1.833
-2.575
-0.741
MgSO4
7.30E-03
8.53E-03
-2.137
-2.069
0.068
NaSO4
-
6.05E-03
4.51E-03
-2.219
-2.346
-0.127
CaSO4
1.08E-03
1.26E-03
-2.967
-2.900
0.068
KSO4
-
1.64E-04
1.22E-04
-3.786
-3.913
-0.127
NH4SO4
-
5.40E-08
4.03E-08
-7.267
-7.394
-0.127
HSO4
-
2.09E-09
1.56E-09
-8.680
-8.807
-0.127
MnSO4
2.38E-10
2.77E-10
-9.624
-9.557
0.068
CaHSO4
+
5.96E-11
4.45E-11
-10.225
-10.352
-0.127
FeSO4
+
1.09E-18
8.16E-19
-17.962
-18.089
-0.127
Fe(SO4)2
-
6.36E-20
4.75E-20
-19.196
-19.323
-0.127
FeSO4
4.84E-20
5.65E-20
-19.315
-19.248
0.068
FeHSO4
+2
4.24E-26
1.32E-26
-25.373
-25.881
-0.508
FeHSO4
+
3.00E-27
2.24E-27
-26.523
-26.650
-0.127
Si
7.382E-05
H4SiO4
7.11E-05
8.31E-05
-4.148
-4.081
0.068
H3SiO4
-
2.72E-06
2.03E-06
-5.565
-5.692
-0.127
H2SiO4
-2
7.39E-11
2.29E-11
-10.131
-10.639
-0.508
Table 15.2 continued.