【Daily Question】Chemical Analysis Edition, June 20, 2020
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This post was last edited by zjp on 2020-6-20 08:07. Multiple-choice question: When using spectrophotometry to determine the contents of two components in a sample, if their absorption curves overlap, the quantitative method is based on a mathematical model for multi-component spectral analysis that is established according to ( ). A. Lambert’s law B. Lambert’s law and the additivity principle C. Beer’s law D. Beer’s law and the additivity principle D
D. Beer’s law and the additivity principle