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Type your answer to the following. Showing your work, determine the mass percent of napthalene. NaCl, and sand from the following data. Also determine the

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Type your answer to the following. Showing your work, determine the mass percent of napthalene. NaCl, and sand from the following data. Also determine the total percent recovery. Watch your significant figures. Mass of Beaker 1: 75.845 g Mass of Beaker 1+ sample: 77,4008 Mass of Beaker1 + sample after heating 76.748g Mass of filter paper: 2.000g Mass of filter paper + sand: 2.100g Mass of Beaker2 + boiling stone: 65.600g Mass of Beaker2 + boiling stone + dried salt: 66.165g

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