Determine the average v/v% of acetophenone within the provided blind sample and its standard deviation. Include sample calculations where appropriate. Include your unknown ID number in your report 1,2-Dibromoethane (L) Internal standard (L) Area of peak Analyte Area of peak internal standard 20 20 2.43 3.34 40 20 1.73 1.58 60 20 2.30 1.68 80 20 2.25 1.33 100 20 3.76 2.11