Homework Help: Chemistry 102

Posted by Nick on Wednesday, April 21, 2010 at 6:26pm.

A certain municipal water sample contains 46.1 mg SO42-/L and 30.6 mg Cl -/L. How many drops (1 drop = 0.05 mL) of 0.0010 M AgNO3 must be added to 1.00 L of this water to just produce a precipitate?

What will this precipitate be?

How do i start this question? please help

Chemistry 102 - DrBob222, Wednesday, April 21, 2010 at 7:12pm
By looking up the solubility product of AgCl. It will help to know if Ag2SO4 has a Ksp or not.

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