Consider a solution that is 1.5×10−2 M in Ba2+ and 1.9×10−2 M in Ca2+. What minimum...

Consider a solution that is 1.5×10−2 M in Ba2+ and 1.9×10−2 M in Ca2+.

What minimum concentration of Na2SO4 is required to cause the precipitation of the cation that precipitates first?

Minimum Na2SO4 required to cause PPt is 7.1×10^−9.

What is the remaining concentration of the cation that precipitates first, when the other cation just begins to precipitate?

Expert Solution

queen_honey_blossom answered 1 year ago

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