2. Which of the following ionizations of substituted benzoic acid would exhibit the smallest absolute value of p. CI СООН COOH СООН COOH А С. D. B.
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- According to the Evan's pKa table, phenol has a pKa of 9.95. p-Nitro and m-nitrophenol have pKas of 7.14 and 8.35 respectively. Using resonance structures, explain the observed trends in the acidity of these molecules.Identify the correct ranking of the structures from highest acidity to lowest acidity for the bolded hydrogen. The correct answer is D, please explain why that is correct and why other options are wrong.1.Explain why pyridine ( Kb=2.3x10-9) is a much stronger base than pyrrole (Kb=2.5x10-14), 2.Explain and illustrate, why it is difficult to perfom Friedel-Craft reactions on unactivated pyridine.
- Compare these two reactions attached, with different Lewis bases and the same Lewis acid. include, at least, kinetic aspect and thermodynamic aspect along with the detailed structural features. show the final products in Fisher projections.based on this video: on Hinsberg Test Tests for Amines - MeitY OLabs (8.5min) https://www.youtube.com/watch?v=j5jgMUWri8U Write the reaction (two-step, in skeletal) of each test amine when tested in the Hinsberg Test.The Ka of acetic acid (CH3CO2H) is 1.8x10-5 and the Kb of methylamine (CH3NH2) is 4.4x10-4. Complete the following equilibrium reaction (acid-base reaction) equation and predict the side of the equilibrium that is favored. Explain. Show all your work.
