Question
What is the solubility of calcium sulfate (CaSO4) in 0.30 M aqueous sodium sulfate (Na2SO4)? (Ksp of calcium sulfate = 2.0 10–5 M)
1.7 10–5 M
6.7 10–5 M
1.4 10–3 M
1.5 10–3 M
1.7 10–5 M
6.7 10–5 M
1.4 10–3 M
1.5 10–3 M