A solution has 21.7% transmittance in a cell with a path length of 1.00 cm. If the materialresponsible for the absorption of light has a molar absorptivity e = 38.7 (L/mole-cm) at thewavelength used, calculate the concentration of this solution in mole/L. (Show all work.)4.S8 bM3 8,1 C1.00)

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Asked Nov 17, 2019
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I have to use beers law

A solution has 21.7% transmittance in a cell with a path length of 1.00 cm. If the material
responsible for the absorption of light has a molar absorptivity e = 38.7 (L/mole-cm) at the
wavelength used, calculate the concentration of this solution in mole/L. (Show all work.)
4.
S8 b
M
3 8,1 C1.00)
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A solution has 21.7% transmittance in a cell with a path length of 1.00 cm. If the material responsible for the absorption of light has a molar absorptivity e = 38.7 (L/mole-cm) at the wavelength used, calculate the concentration of this solution in mole/L. (Show all work.) 4. S8 b M 3 8,1 C1.00)

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Expert Answer

Step 1

Absorbance is calculat...

T 21.7% 0.217
Absorbance,A = -log T
-log (0.217) 0.66
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T 21.7% 0.217 Absorbance,A = -log T -log (0.217) 0.66

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