H2O + 16.9 mM   KH2PO4
+ 71.76 mM   K2HPO4

pH = 7.36

  (at 25 °C)
Electrical conductivity:   13176.0 µS/cm   (info)
Ionic strength:   222.159 mmol/L   (info)
Alkalinity:   71.76 meq/L   (info)
Total hardness:   0.0 meq/L   (info)
Carbonate hardness:   71.76 meq/L   (info)
Redox potential (Eh):   648 mV  



Elements   (in mM)

K K 1.60e+02
P P 8.87e+01
O(0) O(0) 3.00e-10

Aqueous Species   (in mM)

H+ 5.49e-05
OH- 3.28e-04
KOH 8.67e-06
K+ 1.55e+02
KHPO4- 5.01e+00
H3PO4 7.43e-05
H2PO4- 1.69e+01
HPO4-2 6.67e+01
PO4-3 3.79e-03
O2 1.50e-10

Minerals   (Ksp values)

Mineral Formula SI Saturation state
KMetal K -61.38 under-saturated

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