Chemistry, 06.04.2021 01:10 macyfrakes
You prepare a standard by weighing 10.751 mg of compound X into a 100 mL volumetric flask and making to volume. You further dilute this solution 5 mL to 25 mL. This standard gives an area of 4,374. Your sample is prepared by adding 5 mL of sample solution into a 50 mL flask and making to volume. This gives an area count of 2,582. Calculate the concentration of compound X in the sample - prior to dilution.
Answers: 2
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You prepare a standard by weighing 10.751 mg of compound X into a 100 mL volumetric flask and making...
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