Chemistry, 13.06.2020 22:57 taylorruiz16
1.02 mg of a compound that is known to absorb at 340 nm is dissolved and diluted to 5.00 mL in a volumetric flask. A 1.00 mL aliquot (portion) of this solution was withdrawn from this flask, placed in a 10.00 mL volumetric flask and diluted to the mark. Some of this solution from the 10.00 mL flask was placed in a cuvet and analyzed analyzed spectroscopically. From these measurements it was found that the concentration was 6.97 x 10-5 M. Calculate the concentration of the analyte in the 5-mL flask
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1.02 mg of a compound that is known to absorb at 340 nm is dissolved and diluted to 5.00 mL in a vol...
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