Chemistry, 03.06.2021 19:10 Udfhut7500
The student analyzes a sample of the solution using a spectrophotometer set at a wavelength of 559 nm, the
wavelength of maximum absorbance for phenol red. The measured absorbance of the phenol red solution at
559 nm is 0.35.
(b) Based on the calibration curve shown below, what is the concentration of the solution in micromoles per
liter (M)?
Answers: 2
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The student analyzes a sample of the solution using a spectrophotometer set at a wavelength of 559 n...
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