1). A solution contains 0.0490 M Ca2+ and 0.0980 M Ag+. If solid Na3PO4 is added...

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Chemistry

1). A solution contains 0.0490 M Ca2+ and 0.0980 MAg+. If solid Na3PO4 is added tothis mixture, which of the phosphate species would precipitate outof solution first? (which one?)

(a). Ca3(PO4)2

(b). Ag3PO4

(c). Na3PO4

2). When the second cation just starts toprecipitate, what percentage of the first cation remains insolution?

percentage = ?%

Answer & Explanation Solved by verified expert
3.5 Ratings (411 Votes)
3 D solubility Product of caz Poq solution is 17x1033 And    See Answer
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