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Question- Sodium sulfate is slowly added to a solution containing 0.0500 M Ca+2 and 0.0200 M Ag+ (aq). What will be the concentration of Ca+2 (aq) when Ag2SO4(s) begins to precipitate:

1. [Ca+2] = ? M

2. What percentage of the Ca+2 can be separated from the Ag+ (aq) by selective precipitation?

I am not able to determine the correct answer for the above question please helps me to get the correct answer

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Category:- Chemistry
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