State chloride and sand is placed in an evaporating dish

Reference no: EM13207034

A mixture of ammonium chloride and sand is placed in an evaporating dish and massed at 56.246g. The mixture is heated, driving off the ammonium chloride and massed again 53.124g if the empty evaporating dish weighed 51.125g what is the % ammonium chloride in the sample?

Reference no: EM13207034

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