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During the experiment you use a cell with a path length of 1.00 cm. On the...

During the experiment you use a cell with a path length of 1.00 cm. On the instrument the recorded absorbance is 0.277 for solution # 1. Knowing the absorptivity constant of FeSCN2+is 4700 L mol -1 cm-1 at the wavelength used, calculate the concentration of FeSCN2+in solution #1. You answer should be in M and in scientific notation.

_ . _ _ x 10 -5 M

(if your answer was 9.99 x 10 -5 M, input your answer as 9.99)

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Answer #1

Just use Beer-Lambert equation and put appropriate values of each symbol to calculate the concentration of the light absorbing species. Follow the uploaded image.

Where , A i> the wwanured ab o ban e coatanl- abttiity c is the concentraia c. is the pat- 0-2

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