A 10 g sample of a mixture of calcium chloride and sodium chloride is – InterviewSolution

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1.	A 10 g sample of a mixture of calcium chloride and sodium chloride is treated with Na_(2)CO_(3) to precipitate calcium as calcium carbonate. This CaCO_(3)is heated to convert all the calcium to CaO and the final mass of CaO is 1.62 g. Calculate % by mass of NaCl in original solution.
Answer» ANSWER :`67.9%`

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