5-4: Solubility

1. What solids if any would precipitate from a mixture of Na₂CO₃, NaI, and Na₂SO₄?

2. What solids if any would precipitate from a mixture of AgNO₃, (NH₄)₂CO₃, and K₂SO₄?

3. What solids if any would precipitate from a mixture of AgClO₄, BaI₂, and Pb(NO₃)₂?

4. What solids if any would precipitate from a mixture of CoSO₄, Na₂S, and K₂CO₃?

5. What solids if any would precipitate from a mixture of H₃PO₄, NaOH, and CaCO₃?