THE EXPERIMENTAL WRITE-UP AND COMPLETE THE PRE-LAB PRIOR TO DOW umber is: 620 n intensity of 4.06 n intensity of 6.59 n intensity of 8.94 n intensity of 11.63 n intensity of 14.10 mit a spreadsheet with a PROPERLY LABELLED calibration curve graph with a i owing in CLEARLY LABELLED cells in your spreadsheet. 56 4.04

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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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This is your experimental data for Experiment #9, Determination of Quinine Using Fluorescence Spectroscopy.
YOU MUST READ THE EXPERIMENTAL WRITE-UP AND COMPLETE THE PRE-LAB PRIOR TO DOWNLOADING THIS DATA!!
Your unknown number is: 620
Solution 1 had an intensity of 4.06
Solution 3 had an intensity of 6.59
Solution 4 had an intensity of 8.94
Solution 5 had an intensity of 11.63
Solution 6 had an intensity of 14.10
Produce and submit a spreadsheet with a PROPERLY LABELLED calibration curve graph with a linear least square calculation of the best fit line. Your x-axis should have units of ug/L.
Calculate the following in CLEARLY LABELLED cells in your spreadsheet.
The slope = 0.1256
The intercept = |4.04
The R2 value = 0.9988
The quinine concentration of the unknown you were given = 101.5
x mg/L
Transcribed Image Text:This is your experimental data for Experiment #9, Determination of Quinine Using Fluorescence Spectroscopy. YOU MUST READ THE EXPERIMENTAL WRITE-UP AND COMPLETE THE PRE-LAB PRIOR TO DOWNLOADING THIS DATA!! Your unknown number is: 620 Solution 1 had an intensity of 4.06 Solution 3 had an intensity of 6.59 Solution 4 had an intensity of 8.94 Solution 5 had an intensity of 11.63 Solution 6 had an intensity of 14.10 Produce and submit a spreadsheet with a PROPERLY LABELLED calibration curve graph with a linear least square calculation of the best fit line. Your x-axis should have units of ug/L. Calculate the following in CLEARLY LABELLED cells in your spreadsheet. The slope = 0.1256 The intercept = |4.04 The R2 value = 0.9988 The quinine concentration of the unknown you were given = 101.5 x mg/L
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