H2O + 12.0 mM   HNO2
+ 4.0 mM   HNO3
+ 11.8 mM   KOH

pH = 3.5

  (at 25 °C)
Electrical conductivity:   1737.7 µS/cm   (info)
Ionic strength:   12.145 mmol/L   (info)
Alkalinity:   -4.199 meq/L   (info)
Total hardness:   0.0 meq/L   (info)
Carbonate hardness:   0.0 meq/L   (info)
Redox potential (Eh):   848 mV  



Elements   (in mM)

K K 1.18e+01
Nitrite Nitrite 1.20e+01
N(5) Nitrate 4.00e+00
O(0) O(0) 3.57e-12

Aqueous Species   (in mM)

H+ 3.47e-01
OH- 3.56e-08
KOH 1.16e-10
K+ 1.18e+01
HNO2 3.85e+00
NO2- 8.15e+00
HNO3 5.58e-05
NO3- 4.00e+00
O2 1.79e-12

Minerals   (Ksp values)

Mineral Formula SI Saturation state
KMetal K -65.77 under-saturated

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