close
    1. Home
      2. ›
    2. Science & Mathematics
      3. ›
    3. Chemistry
      4. ›
    4. Chemistry help pretty please...?
    Chemistry help pretty please...?

    A sample contains K+, Cu2+, and Na+. When solid ammonium carbonate is added, which of the ions will precipitate and which will remain in solution?

    Answer this
    0  Views: 2658 Answers: 1 Posted: 15 years ago
    Tags: school chemistry solubility
    Comment this question

      1 Answer

      Copper carbonate is prepared by combining aqueous solutions of copper sulfate and sodium carbonate. Copper basic carbonate precipitates from the solution:
      2 CuSO4 + 2 Na2CO3 + H2O ? Cu2(OH)2CO3 + 2 Na2SO4 + CO2

      15 years ago. Rating: 0
      Comment this answer



        Did this answer your question? If not, then ask a new question.

        Top contributors in Chemistry category

         
        ROMOS
        Answers: 66 / Questions: 0
        Karma: 3315
         
        country bumpkin
        Answers: 43 / Questions: 0
        Karma: 2625
         
        Colleen
        Answers: 112 / Questions: 0
        Karma: 2220
         
        Benthere
        Answers: 2 / Questions: 0
        Karma: 1440
        > Top contributors chart

        Unanswered Questions

        SV388
        Answers: 0 Views: 7 Rating: 0
        Patizvo Blog
        Answers: 0 Views: 11 Rating: 0
        Tipclub ⭐ Trang Chủ Cổng Game Tipclub ⭐ Đoán Kèo Húp 300 Củ
        Answers: 0 Views: 15 Rating: 0
        U888
        Answers: 0 Views: 16 Rating: 0
        How can users protect personal information?
        Answers: 0 Views: 16 Rating: 0
        Best Betting Sites, Reviews & Bonuses 2026
        Answers: 0 Views: 13 Rating: 0
        tintucvape
        Answers: 0 Views: 15 Rating: 0
        vtsoicau247com
        Answers: 0 Views: 15 Rating: 0
        > More questions...
        567064
        questions
        779849
        answers
        931918
        users