H2O + 100.0 mM   HNO3
+ 50.0 mM   NaCl
+ 1.0 mM   Ni(OH)2

pH = 1.1

  (at 25 °C)
Electrical conductivity:   41258.4 µS/cm   (info)
Ionic strength:   150.624 mmol/L   (info)
Alkalinity:   -97.996 meq/L   (info)
Total hardness:   2.0 meq/L   (info)
Carbonate hardness:   0.0 meq/L   (info)
Redox potential (Eh):   291 mV  

(NOTE: No   preselected minerals   precipitate.)


Elements   (in mM)

Na Na 5.00e+01
Cl Cl 5.00e+01
N(5) Nitrate 1.00e+02
Ni Ni 1.00e+00

Aqueous Species   (in mM)

H+ 9.77e+01
OH- 1.73e-10
NaOH 8.50e-13
Na+ 5.00e+01
Cl- 5.00e+01
HNO3 2.82e-01
NO3- 9.97e+01
Ni+2 9.58e-01
NiCl+ 3.86e-02
NiCl2 3.77e-03
NiOH+ 7.29e-10
Ni(OH)2 4.87e-18
H2 6.32e-13

Minerals   (Ksp values)

Mineral Formula SI Saturation state
Ni(OH)2 Ni(OH)2 -12.10 under-saturated
Halite NaCl -4.44 under-saturated
NaMetal Na -52.19 under-saturated

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