H2O + 0.4505 mM   CaCl2

pH = 7.0

  (at 25 °C)
Electrical conductivity:   117.2 µS/cm   (info)
Ionic strength:   1.352 mmol/L   (info)
Alkalinity:   0.0 meq/L   (info)
Total hardness:   0.901 meq/L   (info)
Carbonate hardness:   0.0 meq/L   (info)
Redox potential (Eh):   664 mV  



Elements   (in mM)

Ca Ca 4.51e-01
Cl Cl 9.01e-01
O(0) O(0) 1.34e-10

Aqueous Species   (in mM)

H+ 1.04e-04
OH- 1.04e-04
Ca+2 4.51e-01
CaOH+ 6.58e-07
Cl- 9.01e-01
O2 6.68e-11

Minerals   (Ksp values)

Mineral Formula SI Saturation state
Portlandite Ca(OH)2 -12.22 under-saturated
Hydrophilite CaCl2 -21.29 under-saturated
Antarcticite CaCl2:6H2O -13.64 under-saturated

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