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CGP EDU Academic Team
Published on: August 13, 2026
Solid Ba(NO 3 ) 2 is gradually dissolved in 1.0 × 10 –4 M Na 2 CO 3 solution. At what concentration of Ba 2+ will a precipitate begin to form ? (K sp for BaCO 3 = 5.1 × 10 –9 )
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