The extinction coefficient for FD&C Blue Dye #1 is 138,500 cm-L/mol at 630 nm. A chemist collected the following data at 630 nm. She also found that the absorbance of an FD&C Blue Dye #1 solution of unknown concentration was 0.565. Use your graphing calculator to generate a standard curve from this data set, and use it to determine the concentration of the unknown solution. Concentration of Blue Dye (M) 6.35x10-7 1.23x10-6 3.84x10-6 5.68x10-6 Absorbance @ 630 nm 0.088 0.160 0.541 0.787
The extinction coefficient for FD&C Blue Dye #1 is 138,500 cm-L/mol at 630 nm. A chemist collected the following data at 630 nm. She also found that the absorbance of an FD&C Blue Dye #1 solution of unknown concentration was 0.565. Use your graphing calculator to generate a standard curve from this data set, and use it to determine the concentration of the unknown solution. Concentration of Blue Dye (M) 6.35x10-7 1.23x10-6 3.84x10-6 5.68x10-6 Absorbance @ 630 nm 0.088 0.160 0.541 0.787
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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![The extinction coefficient for FD&C Blue Dye #1 is 138,500 cm-L/mol at 630 nm. A chemist collected the following data at 630 nm. She also found that the absorbance of an FD&C Blue Dye #1 solution
of unknown concentration was 0.565. Use your graphing calculator to generate a standard curve from this data set, and use it to determine the concentration of the unknown solution.
Concentration
of Blue Dye (M)
6.35x10-7
1.23x10-6
3.84x10-6
5.68x10-6
Absorbance
@ 630 nm
0.088
0.160
0.541
0.787](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F44e0d804-87a9-4289-b60f-3df144a75591%2F130ad820-6bf9-41cf-a0bb-bb301c938b8c%2Fzcnhrml.jpeg&w=3840&q=75)
Transcribed Image Text:The extinction coefficient for FD&C Blue Dye #1 is 138,500 cm-L/mol at 630 nm. A chemist collected the following data at 630 nm. She also found that the absorbance of an FD&C Blue Dye #1 solution
of unknown concentration was 0.565. Use your graphing calculator to generate a standard curve from this data set, and use it to determine the concentration of the unknown solution.
Concentration
of Blue Dye (M)
6.35x10-7
1.23x10-6
3.84x10-6
5.68x10-6
Absorbance
@ 630 nm
0.088
0.160
0.541
0.787
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