What is the minimum concentration of SO 4 2– required to precipitate BaSO 4 in a solution…
Chemistry · Class 11 · CBSE — Equilibrium
What is the minimum concentration of SO4 2– required to precipitate BaSO4 in a solution containing 1 ×10–4 mole of Ba2+?
(Ksp for BaSO4 = 4 ×10–10)
(Ksp for BaSO4 = 4 ×10–10)
- 4 × 10–10 M
- 2 × 10–10 M
- 4 × 10–6 M
- 2 × 10–3 M
Answer
(C) 4 × 10 –6 M
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