Tuesday
March 31, 2015

Homework Help: Chemistry

Posted by Jon on Wednesday, October 13, 2010 at 2:36pm.

A 1.85-g sample of a mixture of KCl and MgCl(subscript 2) is treated with excess AgNO(subscript 3) (aq). If 3.82 grams of AgCl(s) are obtained, then what is the percentage by mass of KCl in the original mixture.

Can someone tell me what the balanced chemical equation is for this reaction please?

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