Prelab Spectrophotometry and Beer's Law uis Cranzaler Name oi30 pm Time м T WRF Write the mathematical expression for Beer's law and explain each symbol in the expression. 1. A-ebc bConcentration Parh lengthincm aosorbonce Molar absorphvity lo g CI/I Use Figure 7.2 to estimate the approximate wavelength of maximum absorption for an aque- ous solution of each of the following: 2. Hemoglobin (the molecule that gives blood its color) a. 670nm b. Chlorophyll (the pigment that gives algae their color) 20nm Fill in the following for the correspondence between % transmittance and absorbance: 3. absorbance 1.00 absorbance = % T 100.0 % T = 0.50 absorbance = absorbance % T 50.0 % T =

Prelab Spectrophotometry and Beer's Law uis Cranzaler Name oi30 pm Time м T WRF Write the mathematical expression for Beer's law and explain each symbol in the expression. 1. A-ebc bConcentration Parh lengthincm aosorbonce Molar absorphvity lo g CI/I Use Figure 7.2 to estimate the approximate wavelength of maximum absorption for an aque- ous solution of each of the following: 2. Hemoglobin (the molecule that gives blood its color) a. 670nm b. Chlorophyll (the pigment that gives algae their color) 20nm Fill in the following for the correspondence between % transmittance and absorbance: 3. absorbance 1.00 absorbance = % T 100.0 % T = 0.50 absorbance = absorbance % T 50.0 % T =

Chemistry for Engineering Students

3rd Edition

ISBN:9781285199023

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter1: Introduction To Chemistry

Section: Chapter Questions

Problem 1.77PAE

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