H2O + 17.2 mM   H3PO4

pH = 2.1

  (at 25 °C)
Electrical conductivity:   2866.0 µS/cm   (info)
Ionic strength:   8.628 mmol/L   (info)
Alkalinity:   -17.2 meq/L   (info)
Total hardness:   0.0 meq/L   (info)
Carbonate hardness:   0.0 meq/L   (info)
Redox potential (Eh):   936 mV  



Elements   (in mM)

P P 1.72e+01
O(0) O(0) 8.72e-12

Aqueous Species   (in mM)

H+ 8.63e+00
OH- 1.39e-09
H3PO4 8.57e+00
H2PO4- 8.63e+00
HPO4-2 8.95e-05
PO4-3 8.24e-15
O2 4.36e-12

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