Using the trendline from your plot, calculate the absorption of a solution with a concentrationof Cr3+ of 0.0325 M. Hint, check your Excel plot to see if concentration is the x or y axis.3.Substitute as appropriate into the equation of the trendline. O Mail - Stovall, Anniston Marie - OutlookE Excel Lab Week 2 - Copy.xlsxW Wellness Vision Plan Assignment-2.docxb Answered:ExcelExcel Lab Week 2 - Copy - SavedO Search (Option + Q)FileHomeInsertDrawPage LayoutFormulasDataReviewViewHelpChartO Editing vE Sh11ab Ev General90 国、D、、ΣCalibri....00→.0Chart 1X v fxABCDE FH.IK1.Concentration of CR3+ in solution (m)Absorbance (A)0.010.16230.020.32640.030.50950.040.67860.050.8370.032586.Calculating Molar Absorptivity100.9110.8y- 16.88x -0.00540.7120.6130.5........ -140.4150.30.2160.117180.010.020.030.040.050.0619Concentration of Cr 3+ in solution (m)2021Series1......... Linear (Series1)2223242526272829= Sheet1Calculation Mode: AutomaticWorkbook StatisticsGiveAbsorbance (A)

Equation of the trendline is y = 16.88x - 0.0054 where y is absorbance and x is concentration.

Using the trendline from your plot, calculate the absorption of a solution with a concentration of Cr+ of 0.0325 M. Hint, check your Excel plot to see if concentration is the x or y axis. 3. Substitute as appropriate into the equation of the trendline.

Using the trendline from your plot, calculate the absorption of a solution with a concentration of Cr+ of 0.0325 M. Hint, check your Excel plot to see if concentration is the x or y axis. 3. Substitute as appropriate into the equation of the trendline.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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