| H2O |
+ |
151.731 mM
Na2HPO4
|
|
+ |
315.0 mM
NaH2PO4
|
|
+ |
atmospheric CO2 (pCO2 = 3.408)
|
| Electrical conductivity: |
|
28161.1 |
µS/cm |
|
(info) |
| Ionic strength: |
|
719.992 |
mmol/L |
|
(info) |
| Alkalinity: |
|
151.731 |
meq/L |
|
(info) |
| Total hardness: |
|
0.0 |
meq/L |
|
(info) |
| Carbonate hardness: |
|
151.731 |
meq/L |
|
(info) |
| Redox potential (Eh): |
|
-25 |
mV |
|
|
Elements (in mM)
| C(4) |
DIC |
2.68e-02 |
| Na |
Na |
6.18e+02 |
| P |
P |
4.67e+02 |
Aqueous Species (in mM)
| H+ |
8.42e-04 |
| OH- |
2.57e-05 |
| CO2 |
1.13e-02 |
| HCO3- |
1.36e-02 |
| CO3-2 |
3.33e-06 |
| NaOH |
1.16e-06 |
| Na+ |
5.93e+02 |
| NaHCO3 |
1.83e-03 |
| NaCO3- |
7.88e-06 |
| NaHPO4- |
2.51e+01 |
| H3PO4 |
1.87e-02 |
| H2PO4- |
3.15e+02 |
| HPO4-2 |
1.27e+02 |
| PO4-3 |
9.43e-04 |
| H2 |
1.64e-12 |
| Mineral |
Formula |
SI |
Saturation state |
| Nahcolite |
NaHCO3 |
-4.87 |
under-saturated
|
| Trona |
NaHCO3:Na2CO3:2H2O |
-14.56 |
under-saturated
|
| Natron |
Na2CO3:10H2O |
-8.69 |
under-saturated
|
| Thermonatrite |
Na2CO3:H2O |
-10.06 |
under-saturated
|
| Na3PO4(cr) |
Na3PO4 |
-12.93 |
under-saturated
|
| NaMetal |
Na |
-45.81 |
under-saturated
|
Disclaimer:
The pH calculator has been tested with great care. Nevertheless, the results are provided without warranty.