What would be observed in the addition of barium nitrate to magnesium sulfate? What about for barium nitrate and postassium iodide?
1 Answer
Apr 5, 2016
Macroscopic changes depend on solubility equilibria.
Explanation:
Barium nitrate and magnesium sulfate:
Barium sulfate is quite insoluble in water. A white solid precipitates.
Barium nitrate and potassium iodide:
Both metathesis products,
Lead nitrate and barium nitrate: no macroscopic change.