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MarilouBec MarilouBec
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3 years ago
A 0.012-mol sample of Na2SO4 is added to 400 mL of each of two solutions. One solution contains 1.5 × 10–3M BaCl2; the other contains 1.5 × 10–3M CaCl2. Given that Ksp for BaSO4 = 1.5 × 10–9 and Ksp for CaSO4 = 6.1 × 10–5:


BaSO4 would precipitate but CaSO4 would not.

CaSO4 would precipitate but BaSO4 would not.

Both BaSO4 and CaSO4 would precipitate.

Neither BaSO4 nor CaSO4 would precipitate.

Not enough information is given to determine if precipitation would occur.
Textbook 
Chemistry: An Atoms First Approach

Chemistry: An Atoms First Approach


Edition: 3rd
Authors:
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mgfe]pew]amgfe]pew]a
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3 years ago
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