H2O + 100.0 mM   NaOH
+ 10.0 mM   Al2O3

pH = 12.78

  (at 25 °C)
Electrical conductivity:   17600.5 µS/cm   (info)
Ionic strength:   99.22 mmol/L   (info)
Alkalinity:   160.087 meq/L   (info)
Total hardness:   60.032 meq/L   (info)
Carbonate hardness:   160.087 meq/L   (info)
Redox potential (Eh):   304 mV  



Elements   (in mM)

Na Na 1.00e+02
Al Al 2.00e+01
O(0) O(0) 7.17e-12

Aqueous Species   (in mM)

H+ 2.00e-10
OH- 7.92e+01
NaOH 8.34e-01
Na+ 9.92e+01
Al(OH)2+ 1.95e-12
Al(OH)3 1.34e-06
Al(OH)4- 2.00e+01
O2 3.59e-12

Minerals   (Ksp values)

Mineral Formula SI Saturation state
Al(OH)3(a) Al(OH)3 -2.72 under-saturated
Diaspore AlOOH 1.20 super-saturated
Boehmite AlOOH -0.51 under-saturated
Gibbsite Al(OH)3 -0.03 under-saturated
AlMetal Al -131.01 under-saturated
NaMetal Na -52.09 under-saturated

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