| H2O |
+ |
500.0 mM
Na2CO3
|
|
+ |
45.0 mM
CaO
|
| Electrical conductivity: |
|
54122.5 |
µS/cm |
|
(info) |
| Ionic strength: |
|
793.604 |
mmol/L |
|
(info) |
| Alkalinity: |
|
1000.825 |
meq/L |
|
(info) |
| Total hardness: |
|
0.011 |
meq/L |
|
(info) |
| Carbonate hardness: |
|
1000.825 |
meq/L |
|
(info) |
| Redox potential (Eh): |
|
304 |
mV |
|
|
Elements (in mM)
| C(4) |
DIC |
4.55e+02 |
| Ca |
Ca |
5.33e-03 |
| Na |
Na |
1.00e+03 |
| O(0) |
O(0) |
3.44e-12 |
Aqueous Species (in mM)
| H+ |
2.55e-10 |
| OH- |
8.59e+01 |
| CO2 |
3.72e-08 |
| HCO3- |
1.52e-01 |
| CO3-2 |
1.26e+02 |
| Ca+2 |
5.38e-04 |
| CaCO3 |
4.62e-03 |
| CaHCO3+ |
2.52e-07 |
| CaOH+ |
1.65e-04 |
| NaOH |
4.31e+00 |
| Na+ |
6.67e+02 |
| NaHCO3 |
2.25e-02 |
| NaCO3- |
3.29e+02 |
| O2 |
1.72e-12 |
| Mineral |
Formula |
SI |
Saturation state |
| Calcite |
CaCO3 |
0.00 |
4.50e+01 mM
precipitates
|
| Portlandite |
Ca(OH)2 |
-4.26 |
under-saturated
|
| Nahcolite |
NaHCO3 |
-3.77 |
under-saturated
|
| Trona |
NaHCO3:Na2CO3:2H2O |
-5.80 |
under-saturated
|
| Natron |
Na2CO3:10H2O |
-1.03 |
under-saturated
|
| Thermonatrite |
Na2CO3:H2O |
-2.39 |
under-saturated
|
| Aragonite |
CaCO3 |
-0.14 |
under-saturated
|
| Vaterite |
CaCO3 |
-0.57 |
under-saturated
|
| CaCO3(a) |
CaCO3 |
-2.08 |
under-saturated
|
| Ikaite |
CaCO3:6H2O |
-1.91 |
under-saturated
|
| NaMetal |
Na |
-51.31 |
under-saturated
|
Disclaimer:
The pH calculator has been tested with great care. Nevertheless, the results are provided without warranty.