| H2O |
+ |
1.0 mM
(NH4)3PO4
|
|
+ |
1.0 mM
Al2O3(CaO)3
|
|
+ |
1.0 mM
NiCO3
|
|
+ |
atmospheric CO2 (pCO2 = 3.408)
|
| Electrical conductivity: |
|
294.6 |
µS/cm |
|
(info) |
| Ionic strength: |
|
2.965 |
mmol/L |
|
(info) |
| Alkalinity: |
|
5.053 |
meq/L |
|
(info) |
| Total hardness: |
|
2.055 |
meq/L |
|
(info) |
| Carbonate hardness: |
|
5.053 |
meq/L |
|
(info) |
| Redox potential (Eh): |
|
-131 |
mV |
|
|
Elements (in mM)
| C(4) |
DIC |
2.39e+00 |
| Ca |
Ca |
1.34e-01 |
| Al |
Al |
5.02e-01 |
| Amm |
Ammonium |
3.00e+00 |
| P |
P |
1.98e-03 |
| Ni |
Ni |
1.40e-01 |
Aqueous Species (in mM)
| H+ |
3.05e-06 |
| OH- |
3.68e-03 |
| CO2 |
1.33e-02 |
| HCO3- |
2.17e+00 |
| CO3-2 |
4.21e-02 |
| Ca+2 |
1.26e-01 |
| CaCO3 |
5.55e-03 |
| CaHCO3+ |
2.75e-03 |
| CaOH+ |
6.06e-06 |
| CaH2PO4+ |
1.77e-07 |
| CaHPO4 |
7.59e-05 |
| CaPO4- |
6.58e-05 |
| Al+3 |
2.49e-12 |
| AlOH+2 |
6.59e-09 |
| Al(OH)2+ |
1.50e-05 |
| Al(OH)3 |
7.23e-04 |
| Al(OH)4- |
5.01e-01 |
| NH4+ |
2.53e+00 |
| NH3 |
4.71e-01 |
| H3PO4 |
2.61e-11 |
| H2PO4- |
6.96e-05 |
| HPO4-2 |
1.77e-03 |
| PO4-3 |
3.71e-07 |
| Ni+2 |
6.67e-04 |
| NiOH+ |
2.67e-05 |
| Ni(OH)2 |
6.31e-06 |
| Ni(OH)3- |
2.32e-08 |
| NiHCO3+ |
1.58e-04 |
| NiCO3 |
1.30e-01 |
| Ni(CO3)2-2 |
9.54e-03 |
| H2 |
1.60e-13 |
| Mineral |
Formula |
SI |
Saturation state |
| Calcite |
CaCO3 |
0.00 |
1.20e+00 mM
precipitates
|
| Al(OH)3(a) |
Al(OH)3 |
-0.00 |
1.50e+00 mM
precipitates
|
| Portlandite |
Ca(OH)2 |
-9.72 |
under-saturated
|
| Hydroxyapatite |
Ca5(PO4)3OH |
-0.00 |
3.33e-01 mM
precipitates
|
| Ni(OH)2 |
Ni(OH)2 |
-0.00 |
8.60e-01 mM
precipitates
|
| NiCO3 |
NiCO3 |
-3.92 |
under-saturated
|
| Aragonite |
CaCO3 |
-0.14 |
under-saturated
|
| Vaterite |
CaCO3 |
-0.57 |
under-saturated
|
| CaCO3(a) |
CaCO3 |
-2.08 |
under-saturated
|
| Ikaite |
CaCO3:6H2O |
-1.86 |
under-saturated
|
| Diaspore |
AlOOH |
3.92 |
super-saturated
|
| Boehmite |
AlOOH |
2.22 |
super-saturated
|
| Gibbsite |
Al(OH)3 |
2.69 |
super-saturated
|
| Hydroxyapatite(Natur) |
Ca5(PO4)3OH |
3.88 |
super-saturated
|
| Brushite |
CaHPO4:2H2O |
-3.25 |
under-saturated
|
| Monetite |
CaHPO4 |
-2.95 |
under-saturated
|
| Berlinite |
AlPO4 |
-6.13 |
under-saturated
|
| Whitlockite |
Ca3(PO4)2 |
-2.32 |
under-saturated
|
| Whitlockite(low) |
Ca3(PO4)2 |
-0.61 |
under-saturated
|
| Whitlockite(high) |
Ca3(PO4)2 |
-2.34 |
under-saturated
|
| AlMetal |
Al |
-93.52 |
under-saturated
|
Disclaimer:
The pH calculator has been tested with great care. Nevertheless, the results are provided without warranty.