H2O + 20.0 mM   NaH2PO4

pH = 4.63

    (at 25 °C)
Electrical conductivity:   1179.1  µS/cm   (info)
Ionic strength:   9.942  mmol/L   (info)
Alkalinity:   0.0  meq/L   (info)
Total hardness:   0.0  meq/L   (info)
Carbonate hardness:   0.0  meq/L   (info)
Redox potential (Eh):   664  mV  

Elements   (in mM)
Na Na 9.94e+00
Cl Cl 9.94e+00
O(0) O(0) 1.36e-10
Aqueous Species   (in mM)
H+ 1.10e-04
OH- 1.10e-04
NaOH 1.58e-07
Na+ 9.94e+00
Cl- 9.94e+00
O2 6.78e-11
Minerals   (Ksp values)
Mineral Formula SI Saturation state
Halite NaCl -5.68 under-saturated
NaMetal Na -59.13 under-saturated

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