| H2O |
+ |
33.5 mM
NaH2PO4
|
|
+ |
6.5 mM
Na2HPO4
|
|
+ |
0.001 mM
(NH4)2SO4
|
| Electrical conductivity: |
|
2510.1 |
µS/cm |
|
(info) |
| Ionic strength: |
|
52.513 |
mmol/L |
|
(info) |
| Alkalinity: |
|
6.5 |
meq/L |
|
(info) |
| Total hardness: |
|
0.0 |
meq/L |
|
(info) |
| Carbonate hardness: |
|
6.5 |
meq/L |
|
(info) |
| Redox potential (Eh): |
|
661 |
mV |
|
|
Elements (in mM)
| Na |
Na |
4.65e+01 |
| S |
S |
1.00e-03 |
| S(6) |
Sulfate |
1.00e-03 |
| Amm |
Ammonium |
2.00e-03 |
| P |
P |
4.00e+01 |
| O(0) |
O(0) |
5.44e-14 |
Aqueous Species (in mM)
| H+ |
7.19e-04 |
| OH- |
2.02e-05 |
| NaOH |
1.10e-07 |
| Na+ |
4.63e+01 |
| NaSO4- |
9.49e-05 |
| NaHPO4- |
2.47e-01 |
| NH4+ |
2.00e-03 |
| NH3 |
1.52e-06 |
| NH4SO4- |
1.06e-08 |
| HSO4- |
3.00e-08 |
| SO4-2 |
9.05e-04 |
| H3PO4 |
2.32e-03 |
| H2PO4- |
3.35e+01 |
| HPO4-2 |
6.26e+00 |
| PO4-3 |
1.29e-05 |
| O2 |
2.72e-14 |
| Mineral |
Formula |
SI |
Saturation state |
| Thenardite |
Na2SO4 |
-8.87 |
under-saturated
|
| Mirabilite |
Na2SO4:10H2O |
-8.08 |
under-saturated
|
| Na3PO4(cr) |
Na3PO4 |
-16.92 |
under-saturated
|
| Sulfur |
S |
-87.28 |
under-saturated
|
| NaMetal |
Na |
-58.44 |
under-saturated
|
Disclaimer:
The pH calculator has been tested with great care. Nevertheless, the results are provided without warranty.