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Chemistry, 17.02.2021 03:55 HaHannah
0.150g of an alloy containing some magnesium was dissolved in a suitable. Magnesium oxinate was precipitated quantitatively, filtered, dried and weighed. The weight of precipitate was 0.250g. What was the percentage of magnesium in the original sample? write the ff:
chemical formula, given, required, solution and final answer