Pure water is at equilibrium with excess caco3

Reference no: EM13701809

Pure water is at equilibrium with excess CaCO3 (s) and MgCO3 (s). If the water has a pH of 8.61 and is open to the atmosphere (CO2 = 390 ppmv), calculate [Ca2+] and [Mg2+]. (for MgCO3 (s), pKs = 7.45)

Reference no: EM13701809

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