Suppose you have a water solution that is 0.0010 M Ca 2+ and 0.0010 M Mg 2+
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Suppose you have a water solution that is 0.0010 M Ca2+ and 0.0010 M Mg2+. Describe the precipitation reactions as you slowly add a concentrated solution of sodium carbonate, Na2CO3, to this solution. What would be the concentration of carbonate ion, CO32−, when at least 90.0% of Ca2+ and Mg2+ have been precipitated.
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Because CaCO 3 K sp 38 10 9 is more insoluble than MgCO 3 K sp 11 10 5 Ca 2 ion will be first cation ...View the full answer
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