In the laboratory you are given the task of separating Ca2+ and Zn2+ ions in aqueous solution. For each reagent listed below indicate if it can be used to separate the ions. Type "Y" for yes or "N" for no. If the reagent CAN be used to separate the ions, give the formula of the precipitate. If it cannot, type "No" Y or N Reagent Formula of Precipitate if YES 1. fill in the blank 1 K2CO3   2. fill in the blank 3 Na2SO4   3. fill in the blank 5 KBr

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