2.2 Add a linear trendline to the graph and record the value of the slope (the value of the slope is the rate of Total Hardness Removal in mg Lx min Total Hardness 140 120 100 80 60 40 20 Total Hardness vs Time 60 90 120 15 0 2 3 4 5 6 -20 Time 2.3 Explain what you observe in the data and the graph. Submit your lab report reports I

Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
Section: Chapter Questions
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2.2 Add a linear trendline to the graph and record the value of the slope (the value of the
slope is the rate of Total Hardness Removal in mg
Lx min
Total Hardness
140
120
100
80
60
40
20
Total Hardness vs Time
60
90
120
15
0
2
3
4
5
6
-20
Time
2.3 Explain what you observe in the data and the graph. Submit your lab report reports
I
Transcribed Image Text:2.2 Add a linear trendline to the graph and record the value of the slope (the value of the slope is the rate of Total Hardness Removal in mg Lx min Total Hardness 140 120 100 80 60 40 20 Total Hardness vs Time 60 90 120 15 0 2 3 4 5 6 -20 Time 2.3 Explain what you observe in the data and the graph. Submit your lab report reports I
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