7. Beer's Law calibration Plot? Which of the following statements describe R? and its significance in a a. R? describes the molar absorptivity for a Beer's Law Calibration plot. R2 should equal a number greater than 0 since absorbance must be a positive number. b. R? describes the path length in beer's law. For a Beer's Law Calibration plot R2 should equal to 1 since the length of the cuvette is 1.0 cm. c. R describes the goodness of fit for a linear plot. For a Beer's Law Calibration plot, R should equal to 1 since the concentration of a solution is directly proportional to the absorbance of the solution. d. R? describes the slope for a Beer's Law Calibration plot. R should equal a number greater than 0 but less than 1 since the slope is equivalent to 1/concentration in the plot.
7. Beer's Law calibration Plot? Which of the following statements describe R? and its significance in a a. R? describes the molar absorptivity for a Beer's Law Calibration plot. R2 should equal a number greater than 0 since absorbance must be a positive number. b. R? describes the path length in beer's law. For a Beer's Law Calibration plot R2 should equal to 1 since the length of the cuvette is 1.0 cm. c. R describes the goodness of fit for a linear plot. For a Beer's Law Calibration plot, R should equal to 1 since the concentration of a solution is directly proportional to the absorbance of the solution. d. R? describes the slope for a Beer's Law Calibration plot. R should equal a number greater than 0 but less than 1 since the slope is equivalent to 1/concentration in the plot.
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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