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【Daily Question】Chemical Analysis Edition, May 25, 2020

2020-05-25View Original

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This post was last edited by zjp on 2020-5-25 08:30. Multiple-choice question: A large molar absorptivity indicates ( ). A. The concentration of this substance is very high. B. The optical path length of light passing through this substance’s solution is long. C. This substance has a strong ability to absorb light of certain wavelengths. D. The sensitivity of the method used to measure this substance is low. C
Reply #22020-06-13
C. This substance has a strong absorption capacity for light of a certain wavelength

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