H2O + 288.0176 mM   H3PO4
+ 576.04 mM   NaOH

pH = 8.94

  (at 25 °C)
Electrical conductivity:   30660.4 µS/cm   (info)
Ionic strength:   772.708 mmol/L   (info)
Alkalinity:   285.064 meq/L   (info)
Total hardness:   0.0 meq/L   (info)
Carbonate hardness:   285.064 meq/L   (info)
Redox potential (Eh):   -179 mV  

(NOTE: No   preselected minerals   precipitate.)


Elements   (in mM)

Na Na 5.70e+02
P P 2.85e+02

Aqueous Species   (in mM)

H+ 1.52e-06
OH- 1.45e-02
NaOH 5.77e-04
Na+ 5.28e+02
NaHPO4- 4.18e+01
H3PO4 1.12e-07
H2PO4- 1.05e+00
HPO4-2 2.41e+02
PO4-3 1.04e+00
H2 8.73e-13

Minerals   (Ksp values)

Mineral Formula SI Saturation state
Na3PO4(cr) Na3PO4 -10.06 under-saturated
NaMetal Na -43.25 under-saturated

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