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An excess amount of silver nitrate was added to 2.50 grams of impure barium chloride which resulted to a silver chloride precipitate. A. What

An excess amount of silver nitrate was added to 2.50 grams of impure barium chloride which resulted to a silver chloride precipitate. A. What is the mass of the precipitate formed * B. What is the percentage barium chloride in the sample?

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