Using Beer's law, calculate the molar absorptivity (M-1 cm-1) of PNP from the absorbance. The path length of the cuvette is 1 cm, and the stock concentration of PNP is 0.0100 mM. Convert abs/sec to M/sec using the molar absorptivity determined in the previous step. You will use Beer's law again here but will solve for concentration instead of molar absorptivity. Convert M/sec to mol/sec by multiplying by the total reaction volume (3.00 mL). Convert mol/sec to nmol/sec. Convert nmol/sec to nmol/min. This value represents the amount of PNP produced (nmol) by alkaline phosphatase per minute. A=ebc A=0.163 b=1cm c=0.01mM Total Volume=3mL
Using Beer's law, calculate the molar absorptivity (M-1 cm-1) of PNP from the absorbance. The path length of the cuvette is 1 cm, and the stock concentration of PNP is 0.0100 mM. Convert abs/sec to M/sec using the molar absorptivity determined in the previous step. You will use Beer's law again here but will solve for concentration instead of molar absorptivity. Convert M/sec to mol/sec by multiplying by the total reaction volume (3.00 mL). Convert mol/sec to nmol/sec. Convert nmol/sec to nmol/min. This value represents the amount of PNP produced (nmol) by alkaline phosphatase per minute. A=ebc A=0.163 b=1cm c=0.01mM Total Volume=3mL
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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