In lab, a student weighed out 0.407 grams of unknown in a beaker. The student added 49mL DI water and followed the protocol in the lab to filter and dry the product, which had a final mass of 0.127 grams. The filterate was tested, and determined that barium chloride dihydrate was the limiting reactant. Determine the percent by mass composition of barium chloride dihydrate in the original unkown sample. Report your answer with one place after the decimal

Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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In lab, a student weighed out 0.407 grams of unknown in a beaker. The student added 49mL DI water and followed the protocol in the lab to filter and dry the product, which had a final mass of 0.127 grams. The filterate was tested, and determined that barium chloride dihydrate was the limiting reactant. Determine the percent by mass composition of barium chloride dihydrate in the original unkown sample. Report your answer with one place after the decimal

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