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Find the concentration of a in the unknown

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Reference no: EM132409949

A known mixture of compounds A and B gave the following HPLC results: Compound Concentration (mg/mL) Peak Area (units) A 1.03 10.86 B 1.16 4.37 A solution was prepared by mixing 12.49 mg of B plus 10.00 mL of unknown containing just A and diluting to 25.00 mL. Peak areas of 5.97 and 6.38 were observed for A and B, respectively. Find the concentration of A (mg/mL) in the unknown.

Reference no: EM132409949

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