| H2O |
+ |
34.0 mM
Na2B4O7:10H2O
|
|
+ |
50.0 mM
H3PO4
|
|
+ |
20.0 mM
CoCO3
|
| Electrical conductivity: |
|
4299.6 |
µS/cm |
|
(info) |
| Ionic strength: |
|
88.435 |
mmol/L |
|
(info) |
| Alkalinity: |
|
24.169 |
meq/L |
|
(info) |
| Total hardness: |
|
0.0 |
meq/L |
|
(info) |
| Carbonate hardness: |
|
24.169 |
meq/L |
|
(info) |
| Redox potential (Eh): |
|
659 |
mV |
|
|
Elements (in mM)
| C(4) |
DIC |
3.11e+00 |
| Na |
Na |
6.78e+01 |
| P |
P |
4.98e+01 |
| B |
B |
1.36e+02 |
| Co |
Co |
3.11e+00 |
| Co(2) |
Co(2) |
3.11e+00 |
| Co(3) |
Co(3) |
1.43e-16 |
| O(0) |
O(0) |
3.46e-12 |
Aqueous Species (in mM)
| H+ |
2.44e-04 |
| OH- |
6.39e-05 |
| CO2 |
7.90e-01 |
| HCO3- |
2.22e+00 |
| CO3-2 |
1.02e-03 |
| NaOH |
4.62e-07 |
| Na+ |
6.69e+01 |
| NaHCO3 |
5.13e-02 |
| NaCO3- |
5.05e-04 |
| NaHPO4- |
8.81e-01 |
| H3PO4 |
6.27e-04 |
| H2PO4- |
2.85e+01 |
| HPO4-2 |
1.84e+01 |
| PO4-3 |
1.43e-04 |
| H3BO3 |
1.35e+02 |
| H2BO3- |
5.19e-01 |
| Co+2 |
1.04e+00 |
| CoOH+ |
3.59e-04 |
| Co(OH)2 |
9.96e-07 |
| Co(OH)3- |
1.40e-12 |
| Co2OH+3 |
7.53e-08 |
| Co4(OH)4+4 |
2.19e-13 |
| CoOOH- |
3.52e-13 |
| CoOH+2 |
1.43e-16 |
| CoCO3 |
1.77e-03 |
| CoHCO3+ |
4.99e-02 |
| O2 |
1.73e-12 |
| Mineral |
Formula |
SI |
Saturation state |
| Nahcolite |
NaHCO3 |
-3.48 |
under-saturated
|
| Trona |
NaHCO3:Na2CO3:2H2O |
-12.18 |
under-saturated
|
| Natron |
Na2CO3:10H2O |
-7.65 |
under-saturated
|
| Thermonatrite |
Na2CO3:H2O |
-9.07 |
under-saturated
|
| Co(OH)2 |
Co(OH)2 |
-3.30 |
under-saturated
|
| CoCO3 |
CoCO3 |
0.00 |
1.69e+01 mM
precipitates
|
| Na3PO4(cr) |
Na3PO4 |
-15.61 |
under-saturated
|
| Co(OH)3 |
Co(OH)3 |
-2.47 |
under-saturated
|
| CoHPO4 |
CoHPO4 |
0.95 |
super-saturated
|
| Co3(PO4)2 |
Co3(PO4)2 |
8.27 |
super-saturated
|
| NaMetal |
Na |
-58.27 |
under-saturated
|
Disclaimer:
The pH calculator has been tested with great care. Nevertheless, the results are provided without warranty.