In the laboratory you dissolve 16.5 g of calcium iodide in a volumetric flask and add water to a total volume of 250 mL.

What is the molarity of the solution? M.

What is the concentration of the calcium cation? M.

What is the concentration of the iodide anion? M.

In the laboratory you dissolve 22.5 g of sodium chloride in a volumetric flask and add water to a total volume of 500 mL.

What is the molarity of the solution? M.

What is the concentration of the sodium cation? M.

What is the concentration of the chloride anion? M.

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Nestor RutherfordLv2

17 Dec 2019

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