515
Species
Molality
Activity
Molality
Activity
Gamma
log
log
log
OH
-
2.18E-06
1.63E-06
-5.661
-5.788
-0.127
H
+
7.99E-09
6.03E-09
-8.098
-8.220
-0.122
H2O
5.55E+01
9.81E-01
-0.009
-0.009
0.000
C (IV)
2.181E-03
HCO3
-
1.52E-03
1.03E-03
-2.819
-2.989
-0.171
MgHCO3
+
2.20E-04
1.64E-04
-3.659
-3.785
-0.127
NaHCO3
1.67E-04
1.95E-04
-3.778
-3.710
0.068
MgCO3
8.90E-05
1.04E-04
-4.050
-3.983
0.068
NaCO3
-
6.73E-05
5.03E-05
-4.172
-4.299
-0.127
CaHCO3
+
4.16E-05
3.10E-05
-4.381
-4.508
-0.127
CO3
-2
3.84E-05
7.98E-06
-4.415
-5.098
-0.683
CaCO3
2.72E-05
3.17E-05
-4.566
-4.499
0.068
CO2
1.21E-05
1.42E-05
-4.916
-4.849
0.068
MnCO3
3.18E-10
3.71E-10
-9.498
-9.430
0.068
MnHCO3
+
7.17E-11
5.36E-11
-10.144
-10.271
-0.127
FeCO3
1.96E-20
2.29E-20
-19.709
-19.641
0.068
FeHCO3
+
1.64E-20
1.22E-20
-19.785
-19.912
-0.127
Ca
1.066E-02
Ca
+2
9.51E-03
2.37E-03
-2.022
-2.625
-0.603
CaSO4
1.08E-03
1.26E-03
-2.967
-2.900
0.068
CaHCO3
+
4.16E-05
3.10E-05
-4.381
-4.508
-0.127
CaCO3
2.72E-05
3.17E-05
-4.566
-4.499
0.068
CaOH
+
8.59E-08
6.41E-08
-7.066
-7.193
-0.127
CaHSO4
+
5.96E-11
4.45E-11
-10.225
-10.352
-0.127
Cl
5.656E-01
Cl
-
5.66E-01
3.52E-01
-0.247
-0.453
-0.206
MnCl
+
1.13E-09
8.41E-10
-8.948
-9.075
-0.127
MnCl2
1.11E-10
1.29E-10
-9.956
-9.888
0.068
MnCl3
-
1.68E-11
1.26E-11
-10.774
-10.901
-0.127
FeCl
+2
9.58E-19
2.97E-19
-18.019
-18.527
-0.508
FeCl2
+
6.27E-19
4.68E-19
-18.203
-18.330
-0.127
FeCl
+
7.78E-20
5.81E-20
-19.109
-19.236
-0.127
FeCl3
1.41E-20
1.65E-20
-19.850
-19.783
0.068
Fe (II)
5.550E-19
Fe
+2
3.85E-19
1.19E-19
-18.415
-18.923
-0.508
FeCl
+
7.78E-20
5.81E-20
-19.109
-19.236
-0.127
FeSO4
4.84E-20
5.65E-20
-19.315
-19.248
0.068
FeCO3
1.96E-20
2.29E-20
-19.709
-19.641
0.068
FeHCO3
+
1.64E-20
1.22E-20
-19.785
-19.912
-0.127
FeOH
+
8.23E-21
6.15E-21
-20.084
-20.211
-0.127
Fe (III)
3.711E-08
Fe(OH)3
2.84E-08
3.32E-08
-7.547
-7.479
0.068
Fe(OH)4
-
6.60E-09
4.92E-09
-8.181
-8.308
-0.127
Fe(OH)2
+
2.12E-09
1.58E-09
-8.674
-8.801
-0.127
FeOH
+2
9.46E-14
2.94E-14
-13.024
-13.532
-0.508
FeSO4
+
1.09E-18
8.16E-19
-17.962
-18.089
-0.127
FeCl
+2
9.58E-19
2.97E-19
-18.019
-18.527
-0.508
FeCl2
+
6.27E-19
4.68E-19
-18.203
-18.330
-0.127
Fe
+3
3.88E-19
2.80E-20
-18.411
-19.554
-1.143
Fe(SO4)2
-
6.36E-20
4.75E-20
-19.196
-19.323
-0.127
FeCl3
1.41E-20
1.65E-20
-19.850
-19.783
0.068
K
1.058E-02
K
+
1.04E-02
6.49E-03
-1.982
-2.188
-0.206
KSO4
-
1.64E-04
1.22E-04
-3.786
-3.913
-0.127
Table 15.2 For an analysis
of Table 15.1, this
allocation of the aquatic
species was calculated with
the geochemical model program PHREEQC.
15.1
Geochemical Models
Species
Molality
Activity
Molality
Activity
Gamma
log
log
log
OH
-
2.18E-06
1.63E-06
-5.661
-5.788
-0.127
H
+
7.99E-09
6.03E-09
-8.098
-8.220
-0.122
H2O
5.55E+01
9.81E-01
-0.009
-0.009
0.000
C (IV)
2.181E-03
HCO3
-
1.52E-03
1.03E-03
-2.819
-2.989
-0.171
MgHCO3
+
2.20E-04
1.64E-04
-3.659
-3.785
-0.127
NaHCO3
1.67E-04
1.95E-04
-3.778
-3.710
0.068
MgCO3
8.90E-05
1.04E-04
-4.050
-3.983
0.068
NaCO3
-
6.73E-05
5.03E-05
-4.172
-4.299
-0.127
CaHCO3
+
4.16E-05
3.10E-05
-4.381
-4.508
-0.127
CO3
-2
3.84E-05
7.98E-06
-4.415
-5.098
-0.683
CaCO3
2.72E-05
3.17E-05
-4.566
-4.499
0.068
CO2
1.21E-05
1.42E-05
-4.916
-4.849
0.068
MnCO3
3.18E-10
3.71E-10
-9.498
-9.430
0.068
MnHCO3
+
7.17E-11
5.36E-11
-10.144
-10.271
-0.127
FeCO3
1.96E-20
2.29E-20
-19.709
-19.641
0.068
FeHCO3
+
1.64E-20
1.22E-20
-19.785
-19.912
-0.127
Ca
1.066E-02
Ca
+2
9.51E-03
2.37E-03
-2.022
-2.625
-0.603
CaSO4
1.08E-03
1.26E-03
-2.967
-2.900
0.068
CaHCO3
+
4.16E-05
3.10E-05
-4.381
-4.508
-0.127
CaCO3
2.72E-05
3.17E-05
-4.566
-4.499
0.068
CaOH
+
8.59E-08
6.41E-08
-7.066
-7.193
-0.127
CaHSO4
+
5.96E-11
4.45E-11
-10.225
-10.352
-0.127
Cl
5.656E-01
Cl
-
5.66E-01
3.52E-01
-0.247
-0.453
-0.206
MnCl
+
1.13E-09
8.41E-10
-8.948
-9.075
-0.127
MnCl2
1.11E-10
1.29E-10
-9.956
-9.888
0.068
MnCl3
-
1.68E-11
1.26E-11
-10.774
-10.901
-0.127
FeCl
+2
9.58E-19
2.97E-19
-18.019
-18.527
-0.508
FeCl2
+
6.27E-19
4.68E-19
-18.203
-18.330
-0.127
FeCl
+
7.78E-20
5.81E-20
-19.109
-19.236
-0.127
FeCl3
1.41E-20
1.65E-20
-19.850
-19.783
0.068
Fe (II)
5.550E-19
Fe
+2
3.85E-19
1.19E-19
-18.415
-18.923
-0.508
FeCl
+
7.78E-20
5.81E-20
-19.109
-19.236
-0.127
FeSO4
4.84E-20
5.65E-20
-19.315
-19.248
0.068
FeCO3
1.96E-20
2.29E-20
-19.709
-19.641
0.068
FeHCO3
+
1.64E-20
1.22E-20
-19.785
-19.912
-0.127
FeOH
+
8.23E-21
6.15E-21
-20.084
-20.211
-0.127
Fe (III)
3.711E-08
Fe(OH)3
2.84E-08
3.32E-08
-7.547
-7.479
0.068
Fe(OH)4
-
6.60E-09
4.92E-09
-8.181
-8.308
-0.127
Fe(OH)2
+
2.12E-09
1.58E-09
-8.674
-8.801
-0.127
FeOH
+2
9.46E-14
2.94E-14
-13.024
-13.532
-0.508
FeSO4
+
1.09E-18
8.16E-19
-17.962
-18.089
-0.127
FeCl
+2
9.58E-19
2.97E-19
-18.019
-18.527
-0.508
FeCl2
+
6.27E-19
4.68E-19
-18.203
-18.330
-0.127
Fe
+3
3.88E-19
2.80E-20
-18.411
-19.554
-1.143
Fe(SO4)2
-
6.36E-20
4.75E-20
-19.196
-19.323
-0.127
FeCl3
1.41E-20
1.65E-20
-19.850
-19.783
0.068
K
1.058E-02
K
+
1.04E-02
6.49E-03
-1.982
-2.188
-0.206
KSO4
-
1.64E-04
1.22E-04
-3.786
-3.913
-0.127
Table 15.2 For an analysis
of Table 15.1, this
allocation of the aquatic
species was calculated with
the geochemical model program PHREEQC.
15.1
Geochemical Models