Suppose that a student collects the following spectrophotometric data to determine the relative concentrations of HMR and MR in solution: The abosorbance at 425 nm was measured to be 0.160 and at 520 nm was 0.770, the slopes corresponding to standard Beer's Law plots were as follows: dIA = 0.072 AIB = 0.306 AIIA = 0.760 aIIB = 0.036 Using this data, calculate the ratio between the relative concentrations of MR and HMR in this solution. 0.254 Submit Answer You have entered that answer before Incorrect. Tries 16/99 Previous Tries
Suppose that a student collects the following spectrophotometric data to determine the relative concentrations of HMR and MR in solution: The abosorbance at 425 nm was measured to be 0.160 and at 520 nm was 0.770, the slopes corresponding to standard Beer's Law plots were as follows: dIA = 0.072 AIB = 0.306 AIIA = 0.760 aIIB = 0.036 Using this data, calculate the ratio between the relative concentrations of MR and HMR in this solution. 0.254 Submit Answer You have entered that answer before Incorrect. Tries 16/99 Previous Tries
Chemistry
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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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Concentration ratio given absorbances and plots
Transcribed Image Text:Suppose that a student collects the following spectrophotometric data to determine the relative concentrations of
HMR and MR in solution:
The abosorbance at 425 nm was measured to be 0.160 and at 520 nm was 0.770, the slopes corresponding to
standard Beer's Law plots were as follows:
dIA = 0.072
атв 3D 0.306
AIIA = 0.760
AIIB = 0.036
Using this data, calculate the ratio between the relative concentrations of MR¯ and HMR in this solution.
0.254
Submit Answer
You have entered that answer before Incorrect. Tries 16/99 Previous Tries
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