H2O + 100.0 mM   KOH

pH = 12.88

  (at 25 °C)
Electrical conductivity:   22650.6 µS/cm   (info)
Ionic strength:   98.053 mmol/L   (info)
Alkalinity:   100.0 meq/L   (info)
Total hardness:   0.0 meq/L   (info)
Carbonate hardness:   100.0 meq/L   (info)
Redox potential (Eh):   297 mV  



Elements   (in mM)

K K 1.00e+02
O(0) O(0) 6.04e-12

Aqueous Species   (in mM)

H+ 1.61e-10
OH- 9.81e+01
KOH 1.95e+00
K+ 9.81e+01
O2 3.02e-12

Minerals   (Ksp values)

Mineral Formula SI Saturation state
KMetal K -55.60 under-saturated

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