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Rank the nucleophilicity of the 3 bases: Na2CO3, K2cO3, NaOH
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- Na2CO3, K2cO3, NaOH 1) rank nucleophilicity, PKa and solubility 2) explainThioglycolic acid, HSCH2CO2H, a substance used in depilatory agents (hair removers) has pKa = 3.42. What is the percent dissociation of thioglycolic acid in a buffer solution at pH = 3.0?Rank the anions in order of increasing nucleophilicity in acetone: CH3S−, CH3NH−, I−, Br−, and CH3O−.
- Draw the products formed when p-methylaniline (p-CH3C6H4NH2) is treated with each reagent.a. HClb. CH3COClc. (CH3CO)2Od. excess CH3Ie. (CH3)2C = Of. CH3COCl, AlCl3g. CH3CO2Hh. NaNO2, HCli. Part (b), then CH3COCl, AlCl3j. CH3CHO, NaBH3CNDraw the products formed when p-methylaniline (p-CH3C6H4NH2) is treated with each reagent. a. HCl b. CH3COCl c. (CH3CO)2O d. excess CH3I e. (CH3)2C = O f. CH3COCl, AlCl3 g. CH3CO2H h. NaNO2, HCl i. Part (b), then CH3COCl, AlCl j. CH3CHO, NaBH3CNWhat is the conjugate acid of acetamide and its pka value?
- what is the structure of o-methylphenoxide anion and what is its pKa?Draw the products formed when p-methylaniline (p-CH3C6H4NH2) istreated with following reagent. Part (b), then CH3COCl, AlCl3Rank the following species in order of decreasing nucleophilicity in aqueous solution CH3COO-, HO-, CH3OH, CH3S- Select one: a. CH3S- > HO- > CH3COO- > CH3OH b. CH3S- > CH3COO- > CH3OH > HO- c. HO- > CH3COO- > CH3OH > CH3S- d. CH3COO- > CH3OH > CH3S- > HO- e. CH3OH > CH3S- > HO- > CH3COO-