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Chemistry > Sulfate Ions, SO42- > Flashcards

Sulfate Ions, SO42- Flashcards

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1
Q

Why is barium chloride solution added?

A

To produce a precipitate of barium sulfate,
BaSO4

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2
Q

Why is hcl added?

A

HCl is added first to remove any carbonates which may be present and would also produce a precipitate and interfere with the results.

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Chemistry (5 decks)

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