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.

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Using the trendline from your plot, calculate the absorption of a solution with a concentration
of 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.
Transcribed Image Text:Using the trendline from your plot, calculate the absorption of a solution with a concentration of 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 - Outlook
E Excel Lab Week 2 - Copy.xlsx
W Wellness Vision Plan Assignment-2.docx
b Answered:
Excel
Excel Lab Week 2 - Copy - Saved
O Search (Option + Q)
File
Home
Insert
Draw
Page Layout
Formulas
Data
Review
View
Help
Chart
O Editing v
E Sh
11
ab Ev General
90 国、D、 、
Σ
Calibri
...
.00
→.0
Chart 1
X v fx
A
B
C
D
E F
H.
I
K
1.
Concentration of CR3+ in solution (m)
Absorbance (A)
0.01
0.162
3
0.02
0.326
4
0.03
0.509
5
0.04
0.678
6
0.05
0.83
7
0.0325
8
6.
Calculating Molar Absorptivity
10
0.9
11
0.8
y- 16.88x -0.0054
0.7
12
0.6
13
0.5
........ -
14
0.4
15
0.3
0.2
16
0.1
17
18
0.01
0.02
0.03
0.04
0.05
0.06
19
Concentration of Cr 3+ in solution (m)
20
21
Series1
......... Linear (Series1)
22
23
24
25
26
27
28
29
= Sheet1
Calculation Mode: Automatic
Workbook Statistics
Give
Absorbance (A)
Transcribed Image Text:O Mail - Stovall, Anniston Marie - Outlook E Excel Lab Week 2 - Copy.xlsx W Wellness Vision Plan Assignment-2.docx b Answered: Excel Excel Lab Week 2 - Copy - Saved O Search (Option + Q) File Home Insert Draw Page Layout Formulas Data Review View Help Chart O Editing v E Sh 11 ab Ev General 90 国、D、 、 Σ Calibri ... .00 →.0 Chart 1 X v fx A B C D E F H. I K 1. Concentration of CR3+ in solution (m) Absorbance (A) 0.01 0.162 3 0.02 0.326 4 0.03 0.509 5 0.04 0.678 6 0.05 0.83 7 0.0325 8 6. Calculating Molar Absorptivity 10 0.9 11 0.8 y- 16.88x -0.0054 0.7 12 0.6 13 0.5 ........ - 14 0.4 15 0.3 0.2 16 0.1 17 18 0.01 0.02 0.03 0.04 0.05 0.06 19 Concentration of Cr 3+ in solution (m) 20 21 Series1 ......... Linear (Series1) 22 23 24 25 26 27 28 29 = Sheet1 Calculation Mode: Automatic Workbook Statistics Give Absorbance (A)
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