| Electrical conductivity: |
|
1336.9 |
µS/cm |
|
(info) |
| Ionic strength: |
|
14.626 |
mmol/L |
|
(info) |
| Alkalinity: |
|
5.0 |
meq/L |
|
(info) |
| Total hardness: |
|
0.0 |
meq/L |
|
(info) |
| Carbonate hardness: |
|
5.0 |
meq/L |
|
(info) |
| Redox potential (Eh): |
|
524 |
mV |
|
|
Elements (in mM)
| K |
K |
1.00e+01 |
| Cr |
Cr |
5.00e+00 |
| Cr(3) |
Cr(3) |
1.59e-11 |
| Cr(6) |
Cr(6) |
5.00e+00 |
| O(0) |
O(0) |
4.29e-12 |
Aqueous Species (in mM)
| H+ |
1.14e-06 |
| OH- |
1.10e-02 |
| KOH |
2.92e-05 |
| K+ |
9.82e+00 |
| CrO4-2 |
4.81e+00 |
| HCrO4- |
1.10e-02 |
| H2CrO4 |
1.39e-12 |
| Cr(OH)+2 |
1.47e-16 |
| Cr(OH)2+ |
2.37e-13 |
| Cr(OH)3 |
1.51e-11 |
| Cr(OH)4- |
1.59e-13 |
| Cr2O7-2 |
5.38e-06 |
| CrO2- |
4.03e-13 |
| O2 |
2.14e-12 |
| Mineral |
Formula |
SI |
Saturation state |
| Cr(OH)2 |
Cr(OH)2 |
-32.42 |
under-saturated
|
| Cr(OH)3(A) |
Cr(OH)3 |
-5.94 |
under-saturated
|
| Cr(OH)3(C) |
Cr(OH)3 |
-8.39 |
under-saturated
|
| K2Cr2O7 |
K2Cr2O7 |
-11.49 |
under-saturated
|
| K2CrO4 |
K2CrO4 |
-6.66 |
under-saturated
|
| KMetal |
K |
-60.38 |
under-saturated
|
Disclaimer:
The pH calculator has been tested with great care. Nevertheless, the results are provided without warranty.