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Determine the slope of the linear regression line for a standard curve of concentration versus absorbance using the following data. Concentration (M)       Absorbance 2.00x10-5                          0.0500 5.00x10-5                          0.130 1.00x10-4                          0.200 2.00x10-4                          0.450 5.00x10-4                          1.25 7.50x10-4                          1.40 Group of answer choice 5.00x10-4 1.00x10-5 1990 0.0420 0.456 0.296

Determine the slope of the linear regression line for a standard curve of concentration versus absorbance using the following data. Concentration (M)       Absorbance 2.00x10-5                          0.0500 5.00x10-5                          0.130 1.00x10-4                          0.200 2.00x10-4                          0.450 5.00x10-4                          1.25 7.50x10-4                          1.40 Group of answer choice 5.00x10-4 1.00x10-5 1990 0.0420 0.456 0.296

Chemistry
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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Determine the slope of the linear regression line for a standard curve of concentration versus absorbance using the following data.

Concentration (M)       Absorbance

2.00x10-5                          0.0500

5.00x10-5                          0.130

1.00x10-4                          0.200

2.00x10-4                          0.450

5.00x10-4                          1.25

7.50x10-4                          1.40

Group of answer choice
5.00x10-4
1.00x10-5
1990
0.0420
0.456
0.296
 
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