H2O + 0.3059 mM   H2SO4
+ atmospheric CO2   (pCO2 = 3.408)

pH = 3.24

  (at 25 °C)
Electrical conductivity:   249.7 µS/cm   (info)
Ionic strength:   0.888 mmol/L   (info)
Alkalinity:   -0.612 meq/L   (info)
Total hardness:   0.0 meq/L   (info)
Carbonate hardness:   0.0 meq/L   (info)
Redox potential (Eh):   863 mV  

(NOTE: No   preselected minerals   precipitate.)


Elements   (in mM)

C(4) DIC 1.33e-02
S S 3.06e-01
S(6) Sulfate 3.06e-01
O(0) O(0) 3.33e-12

Aqueous Species   (in mM)

H+ 5.97e-01
OH- 1.79e-08
CO2 1.33e-02
HCO3- 1.06e-05
CO3-2 9.49e-13
HSO4- 1.48e-02
SO4-2 2.91e-01
O2 1.67e-12

Minerals   (Ksp values)

Mineral Formula SI Saturation state
Sulfur S -81.21 under-saturated

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