Time Absorbance Concentration 60 0.223 0.0130 180 0.198 0.0115 300 0.206 0.0120 480 0.171 0.0099 660 0.13 0.0076 900 0.122 0.0071 1200 0.09 0.0052 1500 0.107 0.0062 2100 0.046 0.0027 ε is the molar extinction coefficient (17.2 M-1 cm-1), b is the pathlength (1 cm) Slope of the most linear graph: y = -0.0007x - 4.2935 Find the rate constant for this reaction using slope of the linear graph with brief steps.
Time Absorbance Concentration 60 0.223 0.0130 180 0.198 0.0115 300 0.206 0.0120 480 0.171 0.0099 660 0.13 0.0076 900 0.122 0.0071 1200 0.09 0.0052 1500 0.107 0.0062 2100 0.046 0.0027 ε is the molar extinction coefficient (17.2 M-1 cm-1), b is the pathlength (1 cm) Slope of the most linear graph: y = -0.0007x - 4.2935 Find the rate constant for this reaction using slope of the linear graph with brief steps.
Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
Problem 1P
Related questions
Question
| Time | Absorbance | Concentration |
| 60 | 0.223 | 0.0130 |
| 180 | 0.198 | 0.0115 |
| 300 | 0.206 | 0.0120 |
| 480 | 0.171 | 0.0099 |
| 660 | 0.13 | 0.0076 |
| 900 | 0.122 | 0.0071 |
| 1200 | 0.09 | 0.0052 |
| 1500 | 0.107 | 0.0062 |
| 2100 | 0.046 | 0.0027 |
ε is the molar extinction coefficient (17.2 M-1 cm-1), b is the pathlength (1 cm)
Slope of the most linear graph: y = -0.0007x - 4.2935
Find the rate constant for this reaction using slope of the linear graph with brief steps.
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