على IV. Preparing an Absorption Spectrum for the Selected Food Dye What color(s) of visible light does the selected dye absorb most strongly? What color(s) of visible light does the selected dye absorb least strongly? Does this seem reasonable? Explain. caliber 240 V. Preparing a Calibration Curve to Determine the Concentration of the Selected Food Dye Concentration of Selected Dye in Sports Drink Trendline equation: y= 0.021x Concentration of dye in sports drink:_ (show calculation) Does this result seem reasonable? Explain. y=0.021( Paste Aptos Narrow (Bod... v 12 BIU V V A A A v E2 X ✓ fx A B C D E F G H 1 velength Absorbance Conc. Abs. 2 400 0.22 40 0.82 3 420 0.16 20 0.44 4 440 0.17 4 0.08 5 460 0.26 2 0.16 6 480 0.36 0.4 0.21 7 500 0.44 8 520 0.37 9 540 0.33 10 560 0.12 11 580 0.03 12 600 0 13 620 0 14 640 0 15 660 0 16 680 0 17 700 0.01 18 720 0.01 19 740 0.01 20 760 0 21 780 0.01 22 800 0.03 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Ready Sheet1 + Accessibility: Investigate 22 98 167 Absorbacne General > $ % 9 0000 V Absorbance 0.5 0.45 0.4 0.35 0.3 0.25 0.2 0.15 0.1 0.05 Conditional Formatting v Format as Table v Cell Styles v Insert v O Delete v Format v Sort & Filter Find Sele J K L M N 0 P 0 Absorbance Spectrum 0 -0.05 400 450 500 550 600 650 700 750 800 Wavelength Calibration Curve 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 0 5 10 15 20 25 Concentration y= 0.021x R²=0.9412 30 30 35 40 40 45 45
على IV. Preparing an Absorption Spectrum for the Selected Food Dye What color(s) of visible light does the selected dye absorb most strongly? What color(s) of visible light does the selected dye absorb least strongly? Does this seem reasonable? Explain. caliber 240 V. Preparing a Calibration Curve to Determine the Concentration of the Selected Food Dye Concentration of Selected Dye in Sports Drink Trendline equation: y= 0.021x Concentration of dye in sports drink:_ (show calculation) Does this result seem reasonable? Explain. y=0.021( Paste Aptos Narrow (Bod... v 12 BIU V V A A A v E2 X ✓ fx A B C D E F G H 1 velength Absorbance Conc. Abs. 2 400 0.22 40 0.82 3 420 0.16 20 0.44 4 440 0.17 4 0.08 5 460 0.26 2 0.16 6 480 0.36 0.4 0.21 7 500 0.44 8 520 0.37 9 540 0.33 10 560 0.12 11 580 0.03 12 600 0 13 620 0 14 640 0 15 660 0 16 680 0 17 700 0.01 18 720 0.01 19 740 0.01 20 760 0 21 780 0.01 22 800 0.03 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Ready Sheet1 + Accessibility: Investigate 22 98 167 Absorbacne General > $ % 9 0000 V Absorbance 0.5 0.45 0.4 0.35 0.3 0.25 0.2 0.15 0.1 0.05 Conditional Formatting v Format as Table v Cell Styles v Insert v O Delete v Format v Sort & Filter Find Sele J K L M N 0 P 0 Absorbance Spectrum 0 -0.05 400 450 500 550 600 650 700 750 800 Wavelength Calibration Curve 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 0 5 10 15 20 25 Concentration y= 0.021x R²=0.9412 30 30 35 40 40 45 45
Principles of Instrumental Analysis
7th Edition
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Chapter9: Atomic Absorption And Atomic Fluorescence Spectrometry
Section: Chapter Questions
Problem 9.16QAP
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I need to find the concentration of dye in sports drink
y=mx can also be A=elc
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