| H2O |
+ |
10.0 mM
H2CO3
|
|
+ |
15.0 mM
Na2CO3
|
|
+ |
18.0 mM
NaCl
|
|
+ |
atmospheric CO2 (pCO2 = 3.408)
|
| Electrical conductivity: |
|
4475.4 |
µS/cm |
|
(info) |
| Ionic strength: |
|
50.048 |
mmol/L |
|
(info) |
| Alkalinity: |
|
30.0 |
meq/L |
|
(info) |
| Total hardness: |
|
0.0 |
meq/L |
|
(info) |
| Carbonate hardness: |
|
30.0 |
meq/L |
|
(info) |
| Redox potential (Eh): |
|
528 |
mV |
|
|
Elements (in mM)
| C(4) |
DIC |
2.44e+01 |
| Na |
Na |
4.80e+01 |
| Cl |
Cl |
1.80e+01 |
| O(0) |
O(0) |
3.82e-10 |
Aqueous Species (in mM)
| H+ |
4.51e-07 |
| OH- |
3.20e-02 |
| CO2 |
1.32e-02 |
| HCO3- |
1.85e+01 |
| CO3-2 |
3.97e+00 |
| NaOH |
1.75e-04 |
| Na+ |
4.61e+01 |
| NaHCO3 |
3.24e-01 |
| NaCO3- |
1.59e+00 |
| Cl- |
1.80e+01 |
| O2 |
1.91e-10 |
| Mineral |
Formula |
SI |
Saturation state |
| Halite |
NaCl |
-4.84 |
under-saturated
|
| Nahcolite |
NaHCO3 |
-2.69 |
under-saturated
|
| Trona |
NaHCO3:Na2CO3:2H2O |
-8.01 |
under-saturated
|
| Natron |
Na2CO3:10H2O |
-4.27 |
under-saturated
|
| Thermonatrite |
Na2CO3:H2O |
-5.70 |
under-saturated
|
| NaMetal |
Na |
-56.20 |
under-saturated
|
Disclaimer:
The pH calculator has been tested with great care. Nevertheless, the results are provided without warranty.