Cyclohexanone exhibits its strongest ir absorption band at, Ask an Expert

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Cyclohexanone exhibits its strongest IR absorption band at 5.86 µm, and at this wavelength there is a linear relationship between absorbance and concentration.

(a) Identify the part of the molecule responsible for the absorbance at this wavelength.

(b) Suggest a solvent that would be suitable for a quantitative analysis of cyclohexanone at this wavelength.

(c) A solution of cyclohexanone (4.0 mg/mL) in the solvent selected in part (b) exhibits a blank-corrected absorbance of 0.800 in a cell with a path length of 0.025 mm. What is the detection limit for this compound under these conditions if the noise associated with the spectrum of the solvent is 0.001 absorbance units?

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Mechanical Engineering, Engineering

Category:- Mechanical Engineering
Reference No.:- M91881738

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