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19-10-2022
Chemistry

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QUESTION 6
A particular sample in this experiment had a total mass of 3.40 g. It was found through the procedure that the mass of BaCl2: 2H20 was 1.70 g What is the percent mass of
Na3PO 4 12 H₂O in the sample? Report your answer to three significant figures and do not include the units.

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