The Detection Limit for Caffeine Analysis Must Be Calculated

question 4

Short Answer

The detection limit for caffeine analysis must be calculated.Eight absorbance readings from a caffeine sample close to the estimated detection limit are 0.1239,0.1098,0.1182,0.1150,0.1219,0.1251,0.1199,and 0.1099.The average absorbance for eight blanks is 0.0182.The slope of a calibration curve is 0.59 /mM.What is the detection limit?

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