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amaranthmouse106Lv1

14 Apr 2020

Which of the following item(s) explain the differences between the K_a values.

Choose one or more:A.The electron-withdrawing fluorine atoms pull electron density from the oxygen in trifluoroacetate. The negative charge is more stabilized in trifluoroacetate by this effect. B.The negative charge is on the more electronegative fluorine atom in trifluoroacetate. C.The oxidation state for oxygen in trifluoroacetate is more negative than the oxidation state for oxygen in acetate. D.The trifluoroacetate molecule has more resonance structures than the acetate molecule.

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Robert KubaraLv10

11 Feb 2021

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