Calcium carbonate, CaCO3, can be obtained in a very pure state. Standard solutions of
Chapter 15, Problem 121(choose chapter or problem)
Calcium carbonate, CaCO3, can be obtained in a very pure state. Standard solutions of calcium ion are usually prepared by dissolving calcium carbonate in acid. What mass of CaCO3 should be taken to prepare 500. mL of 0.0200 M calcium ion solution?
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