H2O + 29.3427 mM   H2S
+ 0.3017 mM   HCl
+ 0.5872 mM   NH3

pH = 4.94

  (at 25 °C)
Electrical conductivity:   88.6 µS/cm   (info)
Ionic strength:   0.599 mmol/L   (info)
Alkalinity:   0.285 meq/L   (info)
Total hardness:   0.0 meq/L   (info)
Carbonate hardness:   0.285 meq/L   (info)
Redox potential (Eh):   -172 mV  



Elements   (in mM)

S S 2.93e+01
S(6) Sulfate 1.15e-13
S(-2) Sulfide 2.93e+01
Cl Cl 3.02e-01
Amm Ammonium 5.87e-01

Aqueous Species   (in mM)

H+ 1.18e-02
OH- 8.95e-07
Cl- 3.02e-01
NH4+ 5.87e-01
NH3 2.83e-05
NH4SO4- 7.72e-16
HSO4- 1.17e-16
SO4-2 1.14e-13
H2S 2.90e+01
HS- 2.97e-01
S-2 3.39e-09
H2 5.92e-05

Minerals   (Ksp values)

Mineral Formula SI Saturation state
Sulfur S -2.29 under-saturated

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