Essay
Silver ion is being considered as a reagent for separating IO3− from CO32− in a solution that is 0.060 M in K2CO3 and 0.070 M in NaIO3.Which anion will precipitate first and what will its concentration be when the second anion begins to precipitate? Can the two ions be separated with 99.99% efficiency?
Ksp = 3.1 x 10−8 for AgIO3
Ksp = 8.1 x 10−12 for Ag2CO3
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Iodate precipitates first,[IO3−]...View Answer
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