| Electrical conductivity: |
|
156.9 |
µS/cm |
|
(info) |
| Ionic strength: |
|
2.168 |
mmol/L |
|
(info) |
| Alkalinity: |
|
0.0 |
meq/L |
|
(info) |
| Total hardness: |
|
0.0 |
meq/L |
|
(info) |
| Carbonate hardness: |
|
0.0 |
meq/L |
|
(info) |
| Redox potential (Eh): |
|
877 |
mV |
|
|
Elements (in mM)
| Amm |
Ammonium |
2.00e+00 |
| Cr |
Cr |
2.00e+00 |
| Cr(3) |
Cr(3) |
6.25e-06 |
| Cr(6) |
Cr(6) |
2.00e+00 |
| O(0) |
O(0) |
9.38e-06 |
Aqueous Species (in mM)
| H+ |
2.57e-02 |
| OH- |
4.30e-07 |
| NH4+ |
2.00e+00 |
| NH3 |
4.42e-05 |
| CrO4-2 |
2.57e-02 |
| HCrO4- |
1.74e+00 |
| H2CrO4 |
5.62e-06 |
| Cr+3 |
1.41e-06 |
| Cr(OH)+2 |
4.46e-06 |
| Cr(OH)2+ |
3.74e-07 |
| Cr(OH)3 |
1.07e-09 |
| Cr(OH)4- |
4.41e-16 |
| Cr2O7-2 |
1.16e-01 |
| CrO2- |
1.12e-15 |
| O2 |
4.69e-06 |
| Mineral |
Formula |
SI |
Saturation state |
| Cr(OH)2 |
Cr(OH)2 |
-32.15 |
under-saturated
|
| Cr(OH)3(A) |
Cr(OH)3 |
-4.09 |
under-saturated
|
| Cr(OH)3(C) |
Cr(OH)3 |
-6.54 |
under-saturated
|
| Amm2CrO4 |
(NH4)2CrO4 |
-10.53 |
under-saturated
|
Disclaimer:
The pH calculator has been tested with great care. Nevertheless, the results are provided without warranty.