Which ions were present in the original solution

Reference no: EM13215712

A solution contains one or more of the following ions: Hg2 2+ , Ba 2+ , and Fe 2+ . When potassium chloride is added to the solution, a precipitate forms. The precipitate is filtered off and potassium sulfate is added to the remaining solution, producing no precipitate When potassium carbonate is added to the remaining solution, a precipitate occurs. Which ions were present in the original solution? Write net ionic equations for the formation of each of the precipitates observed.

Reference no: EM13215712

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