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3. Obtain the accepted value from your instructor and calculate the percent error for each result. B=0.200 m QUESTIONS
Concentration (M) Absorbance 0.5 1.005 0.3 0.704 0.25 0.617 0.1 0.291 0.05 0.131 0.513 Concentration VS Absorbance y = 2.1773
? absorbance = 0.513 0.513 = 2.1773x Concentration Concentration concentration - 0.513 2.1773 concentration = (0.2356
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Answer #1

% error = Accepted ! Calculeted - Accepted Xloo 0.2356 -0.200 Xloon 0. 200 = 0.0356 x 100 is 0.200 = 17.8 %

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