H2O + 0.0038 mM   NaOH

pH = 8.57

  (at 25 °C)
Electrical conductivity:   0.9 µS/cm   (info)
Ionic strength:   0.004 mmol/L   (info)
Alkalinity:   0.004 meq/L   (info)
Total hardness:   0.0 meq/L   (info)
Carbonate hardness:   0.004 meq/L   (info)
Redox potential (Eh):   548 mV  



Elements   (in mM)

Na Na 3.75e-03
O(0) O(0) 3.52e-12

Aqueous Species   (in mM)

H+ 2.68e-06
OH- 3.75e-03
NaOH 2.49e-09
Na+ 3.75e-03
O2 1.76e-12

Minerals   (Ksp values)

Mineral Formula SI Saturation state
NaMetal Na -60.54 under-saturated

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