Homework Answers
BaSO4 is easily separated.
Because BaSO4 have lowest solubility product (Ksp).
BaSO4 ..........> Ba^2+ + SO42-
Ksp = [Ba2+][SO42-] = s * s = s^2
where s = molar solubility of BaSO4.
thus
lowest solubility indicate the lowest molar solubility.
Hence
BaSO4 is easily separated.
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