H2O + 14.4712 mM   K2CO3

pH = 11.06

  (at 25 °C)
Electrical conductivity:   3589.1 µS/cm   (info)
Ionic strength:   41.989 mmol/L   (info)
Alkalinity:   28.943 meq/L   (info)
Total hardness:   0.0 meq/L   (info)
Carbonate hardness:   28.943 meq/L   (info)
Redox potential (Eh):   427 mV  



Elements   (in mM)

C(4) DIC 1.45e+01
K K 2.89e+01
O(0) O(0) 2.17e-10

Aqueous Species   (in mM)

H+ 1.00e-08
OH- 1.41e+00
CO2 2.29e-05
HCO3- 1.42e+00
CO3-2 1.31e+01
KOH 9.57e-03
K+ 2.89e+01
O2 1.08e-10

Minerals   (Ksp values)

Mineral Formula SI Saturation state
K2CO3:1.5H2O K2CO3:1.5H2O -8.49 under-saturated
KMetal K -58.30 under-saturated

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