The slope of the trend line is the extinction

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Unformatted text preview: ue to the machine not being properly blanked. We made sure the two measurements we got for each were similar to each other. After graphing the averages of absorbance versus the concentrations, a trend line and slope were both found. The slope of the trend line is the extinction coefficient. The extinction coefficient was determined to be 0.113. Questions: 3. .5 ml = 500 u L 100 u L= .1 mL 1.07 mL= 1070 u L 0.12 g= 120 mg .12 g = 120,000 ug...
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