Which substance would not be used for preparing a pure sample of cryst

1.	Which substance would not be used for preparing a pure sample of crystalline magnesium sulfate by reaction with dilute sulfuric acid?A magnesium carbonate B magnesium hydroxide C magnesium nitrate D magnesium oxide
Answer» Answer: Barium sulfate is prepared by REACTING barium chloride with sodium sulfate. The barium sulfate is FORMED as a precipitate. Describe an experiment to prepare a PURE, dry sample of barium sulfate, STARTING with barium chloride CRYSTALS and sodium sulfate crystals.

Which substance would not be used for preparing a pure sample of crystalline magnesium sulfate by reaction with dilute sulfuric acid?A magnesium carbonate B magnesium hydroxide C magnesium nitrate D magnesium oxide

Answer»

Answer:

Barium sulfate is prepared by REACTING barium chloride with sodium sulfate. The barium sulfate is FORMED as a precipitate.

Describe an experiment to prepare a PURE, dry sample of barium sulfate, STARTING with barium chloride CRYSTALS and sodium sulfate crystals.