Chemistry, 03.09.2021 03:20 brenda0113hernandez

A lab sample containing sodium chloride, ammonium chloride and sand. It initially weighs 2.715 grams, prior to heating. After heating that sample loses 0.269 grams. What is the percentage of ammonium chloride in that initial mixture?

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A lab sample containing sodium chloride, ammonium chloride and sand. It initially weighs 2.715 grams...

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