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Chapter 18: Q19P (page 457)

If a sample for spectrophotometric analysis is placed in a 10 - cmcell, the absorbance will be 10times greater than the absorbance in a 1 - cmcell. Will the absorbance of the reagent-blank solution also be increased by a factor of 10?

Short Answer

Expert verified

Yes, the absorbance of the reagent-blank solution also be increased by a factor of 10.

Step by step solution

01

Define Reagent Blank Solution

A reagent blank is a mixture of any solvent and reagent that would be presented to the detector for analysis of a test sample and is analysed to determine if it contributes to the measurement signal.

02

Reaction of Solution

Yes, the absorbance of the reagent-blank solution also be increased by a factor of 10.

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