Tuesday
September 30, 2014

Homework Help: Chemistry

Posted by Brittany on Thursday, November 4, 2010 at 7:21pm.

A solution contains an unknown mass of dissolved silver ions. When potassium chloride is added to the solution, a white precipitate forms. The precipitate is filtered and dried and then found to have a mass of 245 mg. What mass of silver was in the original solution? (Assume that all of the silver was precipitated out of solution by the reaction.)

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