Explain the precipitate was filtered and washed

Reference no: EM13280656

A 0.2500 g sample of impure potassium chloride was treated with an excess of AgNO3. The precipitate was filtered, washed, and dried in a crucible with an empty mass of 34.9736 g. The mass of the crucible plus the chloride sample resulted in the formation of 35.2648 g. Calculate the percentage of KCl in the sample

Reference no: EM13280656

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