H2O + 10.196 mM   H2SO4
+ 10.2046 mM   H3PO4

pH = 1.78

  (at 25 °C)
Electrical conductivity:   6916.1 µS/cm   (info)
Ionic strength:   23.639 mmol/L   (info)
Alkalinity:   -30.597 meq/L   (info)
Total hardness:   0.0 meq/L   (info)
Carbonate hardness:   0.0 meq/L   (info)
Redox potential (Eh):   951 mV  



Elements   (in mM)

S S 1.02e+01
S(6) Sulfate 1.02e+01
P P 1.02e+01
O(0) O(0) 4.28e-12

Aqueous Species   (in mM)

H+ 1.86e+01
OH- 7.08e-10
HSO4- 5.20e+00
SO4-2 5.00e+00
H3PO4 6.76e+00
H2PO4- 3.44e+00
HPO4-2 2.02e-05
PO4-3 1.16e-15
O2 2.14e-12

Minerals   (Ksp values)

Mineral Formula SI Saturation state
Sulfur S -77.43 under-saturated

Disclaimer:   The pH calculator has been tested with great care. Nevertheless, the results are provided without warranty.