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» ong>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»

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.