BH 2) onsider the reaction B: + H₂O 20. For the following named bases: 1) draw the structure of the base, 2) draw the structure of the conjugate acid, 3) give the name of the conjugate acid, and 4) give the approximate pKa of the conjugate acid (±1 pKa unit). For the purposes of answering this question you may use pKa values evenly divisible by 5. Diethylamide anion Iodide anion Methanesulfonate anion t-butanol base conjugate acid base conjugate acid pKa Propanoate anion pka_ pKa t-Butyl anion pka_ pKa t-Butyl acetate enolate anion pka_ pKa 2-Methyl propene pka_

BH 2) onsider the reaction B: + H₂O 20. For the following named bases: 1) draw the structure of the base, 2) draw the structure of the conjugate acid, 3) give the name of the conjugate acid, and 4) give the approximate pKa of the conjugate acid (±1 pKa unit). For the purposes of answering this question you may use pKa values evenly divisible by 5. Diethylamide anion Iodide anion Methanesulfonate anion t-butanol base conjugate acid base conjugate acid pKa Propanoate anion pka_ pKa t-Butyl anion pka_ pKa t-Butyl acetate enolate anion pka_ pKa 2-Methyl propene pka_

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter20: Carboxylic Acids And Nitriles

Section20.4: Substituent Effects On Acidity

Problem 7P: Dicarboxylic acids have two dissociation constants, one for the initial dissociation into a...

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1) Consider the reaction AH(+) + H₂O → A: + H₂O¹. For the following named acids: 1) draw the structure of the acid, 2) give the approximate pKa of the conjugate acid (±1 pKa unit), 3) give the name of the conjugate base, and 4) draw the structure of the conjugate base. For the purposes of answering this question you may use pKa values evenly divisible by 5. Acetylacetone pKa acid Conj. base acid Conj. base iso-Butyl amine pKa Imidazolium cation pKa sec-butyl oxonium pKa t-Butyl Acetoacetate pKa iso-propanol pka_ Ethyl Acetate pKa Anilinium cation pKa
Conjugate acid base 2) Consider the reaction B:(-) + H3O+ → BH(+) + H2O. For the following named bases: 1) draw the structure of the base, 2) draw the structure of the conjugate acid, 3) give the name of the conjugate acid, and 4) give the approximate pKa of the conjugate acid (±1 pKa unit). For the purposes of answering this question you may use pKa values evenly divisible by 5. Benzoate anion Cyclopentadienide anion Diethyl amine Diethylamide anion pKa pKa pKa pKa
2) Consider the reaction B: + H3O+ BH+H₂O. For the following named bases: 1) draw the structure of the base, 2) draw the structure of the conjugate acid, 3) give the name of the conjugate acid, and 4) give the approximate pKa value of the acid in multiples of 5. 1-butynide anion Phenyl anion base conjugate acid base conjugate acid pKa pKa Ethoxide anion Acetic acid pKa pKa Ş Ethyl acetoacetate enolate anion pKa Di-isopropylamide anion pKa Triethylamine pKa Diethyl ether pKa
The pKas of the conjugate acids of -OH (conjugate acid H2O) and HPO42- (conjugate acid H2PO4-) are 15.7 and 6.8, respectively. First, identify which is the strong base, and which is the weak base. Then, explain how you can use these pKa values to help you identify which compounds will be separated at each step.
Conjugate base acid Iso-Butyronitrile pka_ → 1) Consider the reaction AH(+) + H₂O A:+H3O+. For the following named acids: 1) draw the structure of the acid, 2) give the approximate pKa of the conjugate acid (±1 pKa unit), 3) give the name of the conjugate base, and 4) draw the structure of the conjugate base. For the purposes of answering this question you may use pKa values evenly divisible by 5. N-methylimidazolium cation pka_ Triethyl phosphonoacetate pKa _ acid N-Ethylcarbamic pka_
1a) Consider the reaction AH(+) + H₂O A: + H3O+). For the following named acids: a) draw the structure of the acid, b) give the approximate pKa of the conjugate acid in units of 5, c) give the name of the conjugate base, and d) draw the structure of the conjugate base. p-Toluenesulfonic acid acid Conjugate base Imidazolium cation pka_ pKa iso-Propanol pKa Acetylene pKa
1) Consider the reaction AH+ H₂O A:+H3O¹. For the following named acids: 1) draw the structure of the acid, 2) give the approximate pKa value of the acid in multiples of 5, 3) give the name of the conjugate base, and 4) draw the structure of the conjugate base. m-Chlorophenol 3-Pentanone acid Conj. base acid Conj. base pKa Benzoic acid pka_ iso-Butyl ammonium ion pka_ Diethyl Malonate pka_ Benzyl oxonium ion pka_ 1-pentyne pKa pKa Ethyl Acetate pKa
Can any functional groups on Risperidone ionize? If so, which ones? Under what conditions? What are the pKa values of these functional groups? Write the structures in their correct ionization state at physiological pH.
Conjugate base acid 1a. Consider the reaction AH(+) + H₂O →> A:(-) + H3O+). For the following named acids: a) draw the structure of the acid, b) give the approximate pKa of the conjugate acid in units of 5, c) give the name of the conjugate base, and d) draw the structure of the conjugate base. Dimethyl sulfoxide pKa Acrylic Acid pKa Ethyl Acetate pKa Benzamide pKa
conjugate base acid Consider the reaction AH + H2O 5 A: + H3O+. For the following named acids: a) draw the structure of the acid, b) give the approximate pKa value of the acid in multiples of 5, and c) draw the structure of the conjugate base. pKa sec-Butyl ammonium ion Cyclohexanone pKa iso-Butyl alcohol pKa N-ethylcarbamic acid pKa
B) Consider the reaction Bi() + H3O* → BH + H20. For the following named bases: a) draw the structure of the base, b) draw the structure of the conjugate acid, and c) give the approximate pKa of the conjugate acid. Ethoxide Triethylamine Pyridine
1) A) Consider the reaction AH + H2O → A(-) + H3O(+). For the following named acids: a) draw the structure of the acid, b) give the approximate pka of the acid, and c) draw the structure of the conjugate base. Pent-1-yne (CSH8) pKa- Diethyl malonate (malonic ester) pka Phenol pka