| H2O |
+ |
0.0017 mM
HCl
|
|
+ |
0.0016 mM
HNO3
|
|
+ |
0.002 mM
CaCO3
|
| Electrical conductivity: |
|
0.7 |
µS/cm |
|
(info) |
| Ionic strength: |
|
0.006 |
mmol/L |
|
(info) |
| Alkalinity: |
|
0.001 |
meq/L |
|
(info) |
| Total hardness: |
|
0.004 |
meq/L |
|
(info) |
| Carbonate hardness: |
|
0.001 |
meq/L |
|
(info) |
| Redox potential (Eh): |
|
-33 |
mV |
|
|
Elements (in mM)
| C(4) |
DIC |
2.00e-03 |
| Ca |
Ca |
2.00e-03 |
| Cl |
Cl |
1.70e-03 |
| N(5) |
Nitrate |
1.60e-03 |
Aqueous Species (in mM)
| H+ |
3.92e-04 |
| OH- |
2.57e-05 |
| CO2 |
9.34e-04 |
| HCO3- |
1.07e-03 |
| CO3-2 |
1.29e-07 |
| Ca+2 |
2.00e-03 |
| CaCO3 |
4.22e-10 |
| CaHCO3+ |
2.69e-08 |
| CaOH+ |
8.42e-10 |
| Cl- |
1.70e-03 |
| HNO3 |
3.11e-11 |
| NO3- |
1.60e-03 |
| H2 |
1.43e-12 |
| Mineral |
Formula |
SI |
Saturation state |
| Calcite |
CaCO3 |
-7.12 |
under-saturated
|
| Portlandite |
Ca(OH)2 |
-15.69 |
under-saturated
|
| Aragonite |
CaCO3 |
-7.26 |
under-saturated
|
| Vaterite |
CaCO3 |
-7.69 |
under-saturated
|
| CaCO3(a) |
CaCO3 |
-9.20 |
under-saturated
|
| Ikaite |
CaCO3:6H2O |
-8.98 |
under-saturated
|
| Hydrophilite |
CaCl2 |
-28.99 |
under-saturated
|
| Antarcticite |
CaCl2:6H2O |
-21.34 |
under-saturated
|
Disclaimer:
The pH calculator has been tested with great care. Nevertheless, the results are provided without warranty.