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In the laboratory, you are given the task of separating Ca2+ and Zn2+ ions in aqueous solution. Can the reagent Na2S be used for this process? If so, write the formula of the precipitate.

User Gemse
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1 Answer

5 votes

Answer:

ZnS

Step-by-step explanation:

Zinc sulfide is not soluble in water while Calcium sulfide is, therefore the former will precipitate but the latter won't

User Marten Van Urk
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