| H2O |
+ |
0.325 mM
Na2SO3
|
|
+ |
1.0 mM
H2O
|
| Electrical conductivity: |
|
96.9 |
µS/cm |
|
(info) |
| Ionic strength: |
|
0.893 |
mmol/L |
|
(info) |
| Alkalinity: |
|
0.202 |
meq/L |
|
(info) |
| Total hardness: |
|
0.0 |
meq/L |
|
(info) |
| Carbonate hardness: |
|
0.202 |
meq/L |
|
(info) |
| Redox potential (Eh): |
|
-414 |
mV |
|
|
Elements (in mM)
| Na |
Na |
6.50e-01 |
| S |
S |
3.25e-01 |
| S(6) |
Sulfate |
2.24e-01 |
| S(4) |
Sulfite |
2.54e-11 |
| S(-2) |
Sulfide |
1.01e-01 |
Aqueous Species (in mM)
| H+ |
6.69e-08 |
| OH- |
1.60e-01 |
| NaOH |
1.73e-05 |
| Na+ |
6.49e-01 |
| NaSO4- |
6.36e-04 |
| HSO4- |
1.27e-09 |
| SO4-2 |
2.23e-01 |
| H2S |
1.20e-06 |
| HS- |
2.20e-03 |
| S-2 |
4.53e-06 |
| HSO3- |
2.20e-14 |
| SO3-2 |
2.54e-11 |
| H2 |
3.02e-07 |
| Mineral |
Formula |
SI |
Saturation state |
| Thenardite |
Na2SO4 |
-9.76 |
under-saturated
|
| Mirabilite |
Na2SO4:10H2O |
-8.96 |
under-saturated
|
| Sulfur |
S |
-7.38 |
under-saturated
|
| NaMetal |
Na |
-42.05 |
under-saturated
|
Disclaimer:
The pH calculator has been tested with great care. Nevertheless, the results are provided without warranty.