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What is the percent by mass of dimorphite

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Reference no: EM132776269

You are given a sample that contains a mixture of the following two arsenic-containing minerals: dimorphite (As433 S) and getchellite (AsSbS). You start with a sample of this mixture that has a mass of 99.54 grams. You perform a reaction that converts the arsenic (As) in these minerals into the form calcium arsenate (Ca3(AsO4)2), and 124.9 grams of this product are obtained.

What is the percent by mass of dimorphite in the original sample?

Reference no: EM132776269

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