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【Daily Question】Chemical Analysis Edition, 10.3.2018

2018-10-03View Original

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Multiple-choice question: Which of the following statements is incorrect? ( ) A. The saponification method is used to determine esters, with the results expressed as the saponification value and the ester value. B. The ester value includes the amount of KOH required to neutralize the free acids. C. Ester value = Acid value + Saponification value. D. When using the saponification method to determine esters, a higher concentration of base is preferable. BCD

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