| H2O |
+ |
0.7993 mM
CaCO3
|
|
+ |
0.9176 mM
H2SO4
|
|
+ |
atmospheric CO2 (pCO2 = 3.408)
|
| Electrical conductivity: |
|
274.1 |
µS/cm |
|
(info) |
| Ionic strength: |
|
3.229 |
mmol/L |
|
(info) |
| Alkalinity: |
|
-0.237 |
meq/L |
|
(info) |
| Total hardness: |
|
1.599 |
meq/L |
|
(info) |
| Carbonate hardness: |
|
0.0 |
meq/L |
|
(info) |
| Redox potential (Eh): |
|
834 |
mV |
|
|
Elements (in mM)
| C(4) |
DIC |
1.33e-02 |
| Ca |
Ca |
7.99e-01 |
| S |
S |
9.18e-01 |
| S(6) |
Sulfate |
9.18e-01 |
| O(0) |
O(0) |
2.14e-12 |
Aqueous Species (in mM)
| H+ |
2.23e-01 |
| OH- |
5.07e-08 |
| CO2 |
1.33e-02 |
| HCO3- |
2.99e-05 |
| CO3-2 |
8.01e-12 |
| Ca+2 |
7.25e-01 |
| CaSO4 |
7.37e-02 |
| CaCO3 |
5.99e-12 |
| CaHSO4+ |
9.66e-05 |
| CaHCO3+ |
2.17e-07 |
| CaOH+ |
4.77e-10 |
| HSO4- |
1.41e-02 |
| SO4-2 |
8.30e-01 |
| O2 |
1.07e-12 |
| Mineral |
Formula |
SI |
Saturation state |
| Calcite |
CaCO3 |
-8.97 |
under-saturated
|
| Gypsum |
CaSO4:2H2O |
-1.85 |
under-saturated
|
| Portlandite |
Ca(OH)2 |
-18.69 |
under-saturated
|
| Aragonite |
CaCO3 |
-9.11 |
under-saturated
|
| Vaterite |
CaCO3 |
-9.53 |
under-saturated
|
| CaCO3(a) |
CaCO3 |
-11.05 |
under-saturated
|
| Ikaite |
CaCO3:6H2O |
-10.82 |
under-saturated
|
| Anhydrite |
CaSO4 |
-2.07 |
under-saturated
|
| Sulfur |
S |
-81.40 |
under-saturated
|
Disclaimer:
The pH calculator has been tested with great care. Nevertheless, the results are provided without warranty.