Compute the maximum concentration of fluoride ion

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A typical "hard" water sample contains about 2.0x10^-3 mol Ca2+ per L. Calculate the maximum concentration of fluoride ion that could be present in hard water. Assume the only anion present that will precipitate is the calcium ion. (CaF2(s) Ksp,25C=4.0x10^-11)

Reference no: EM13246612

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