Worked Example #2: You need to determine the concentration of an unknown solution of benzoic acid. You prepare the solutions below at the following concentrations and measure their absorbance at 230 nm. You also measure the absorbance of your unknown to be 0.3128 at 230 nm. What is the concentration of the unknown solution if the path length is 1.1 cm? Concentration (M) Absorbance 0.0005 0.0003 0.0002 0.00007 0.00004 1.0584 0.6605 0.3535 0.2057 0.1033

Worked Example #2: You need to determine the concentration of an unknown solution of benzoic acid. You prepare the solutions below at the following concentrations and measure their absorbance at 230 nm. You also measure the absorbance of your unknown to be 0.3128 at 230 nm. What is the concentration of the unknown solution if the path length is 1.1 cm? Concentration (M) Absorbance 0.0005 0.0003 0.0002 0.00007 0.00004 1.0584 0.6605 0.3535 0.2057 0.1033

General Chemistry - Standalone book (MindTap Course List)

11th Edition

ISBN:9781305580343

Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell

Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell

Chapter22: The Transition Elements And Coordination Compounds

Section22.7: Crystal Field Theory

Problem 22.7E

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General Chemistry - Standalone book (MindTap Cour…

Chemistry

ISBN:

9781305580343

Author:

Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell

Publisher:

Cengage Learning