Homework Soursesolution A Solution B Does a precipitate Form yes or no empe
| solution A | Solution B | Does a precipitate Form? yes or no | emperical formula of precipitate |
| ammonium nitrate | potassium acetate | ||
| ammonium sulfide | copper II sulfate | ||
| zinc nitrate | iron II iodide |
| solution A | Solution B | Does a precipitate Form? yes or no | emperical formula of precipitate |
| ammonium nitrate | potassium acetate | ||
| ammonium sulfide | copper II sulfate | ||
| zinc nitrate | iron II iodide |
Solution
explanation:
only second case there will be precipitate formed
reaction :
(NH4)2S + CuSO4 --------------------> CuS(s) + (NH4)2SO4
here CuS is the precipitate
| solution A | Solution B | Does a precipitate Form? yes or no | emperical formula of precipitate |
| ammonium nitrate | potassium acetate | NO | |
| ammonium sulfide | copper II sulfate | YES | CuS |
| zinc nitrate | iron II iodide | NO |
