PART A ) A 1 . 0 4 5 g solid unknown was extractd using 2 5
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PART A A g solid unknown was extractd using mL of hexanes. The extract is analysed using GCMS with an area of for compound Y A standard at mgL of compound Y had an area of Find the mg Yg solid.
PART B Say another scientist found an answer of mg Yg solid. Using the formula ppmg Yg solid convert this to ppm for solids.
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