Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D beloweach structure. The pKa's for the acids of interest are: dimethylsulfone (pK, = 28), and ethanol (pk,16.0).toCHCHCH-ethoxidedimethylsulfoneethanoldimethylsultaneaniona) The stronger base isb) Its conjugate acid isc) The species that predominate at equilibrium are (two letters, e.g. acVitetSulenit AnswerRetry Elim Group9moe group atemps remenng

Answer: According bronsted-lowry acid-base theory, a compound that gives H+ in a solution is an acid…

Answer questions a-c about the Bronsted acid-base reaction below using the identiffying letters A-D below each structure. The pKa's for the acids of interest are: dimethylsulfone (pk, 28), and ethanol (pk, 16.0). CH CH- CH CH ethoxide dimethylsulfone ethanol dimethylsulfone anion a) The stronger base is b) Its conjugate acid is c) The species that predominate at equilibrium are (two letters, e.g. ac Submit Answer Rety Etn Grop moe group tems remmg

Answer questions a-c about the Bronsted acid-base reaction below using the identiffying letters A-D below each structure. The pKa's for the acids of interest are: dimethylsulfone (pk, 28), and ethanol (pk, 16.0). CH CH- CH CH ethoxide dimethylsulfone ethanol dimethylsulfone anion a) The stronger base is b) Its conjugate acid is c) The species that predominate at equilibrium are (two letters, e.g. ac Submit Answer Rety Etn Grop moe group tems remmg

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D below each structure. The pka's for the acids of interest are: ethylammonium ion (pK₂ = 10.8), and hydrogen chloride (pK₂ = -7). NH₂ A ethylamine Submit Answer + H CI B hydrogen chloride CH3 NH3 с ethylammonium + CI D chloride a) The stronger acid is b) Its conjugate base is c) The species that predominate at equilibrium are (two letters, e.g. ac) Retry Entire Group 2 more group attempts remaining
Which compound in each pair is the stronger acid?
Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D below each structure. The pka's for the acids of interest are: ethyl acetate(pk, -25) and ethanol(pk, 16.0) ethoxide CH₂ ethyl acetate — C ethanol a) The stronger base is b) its conjugate acid is c) The species that predominate at equilibrium are (two letters, eg. ac) D ethyl acetate enolate
#12
Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D below each structure. A table of pka values for various organic and inorganic acids can be found in the references section. H2 H2 CH3 H2C=CH2 CH OH H2C=CH D A ethoxide B ethene ethanol ethene anion a) The weaker acid is b) Its conjugate base is c) The species that predominate at equilibrium are (two letters, e.g. AC)
Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D below each structure. The pKa's for the acids of interest are: ethylammonium ion (pK = 10.8), and hydrogen chloride (pKa = -7). CH3- NH2 CH3. NH3 cī H-CI H2 A в D chloride ethylamine hydrogen chloride ethylammonium a) The stronger acid is b) Its conjugate base is c) The species that predominate at equilibrium are (two letters, e.g. ac)
Rank the organic molecules in order of increasing acidity. 80 F3 4 R DOD 000 F4 F % ABA: 5 6 T F5 G MacBook Pro F6 Y H & 7 ◄◄ F7 U J Least acidic CH₂CH₂OH, pka=15 C6H₂OH, pK₂=9.9 CH₂COOH, pK₂=4.76 CH3COCH₂, pKa=19.3 Most acidic * 00 Answer Bank 8 DII F8 | ( 9 K F9 O O F10 L P e F11
The following Ka values are given for the benzoic acids below: 38.10-5 - 29.10-5- 6.10-5 - 3,4.10-5 Assign the Ka values for each benzoic acid, justifying your answer. COOH COOH OCH3 COOH NO₂ COOH CN
P-nitrobenzyl alcohol is more acidic than benzyl alcohol explain the statements
Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D below each structure.
What fraction of iminodiacetic acid is in each of its four forms ( H3A H2A− , HA2− , A3− ) at pH 3.651 ? The p?a values for iminodiacetic acid are 1.85 ( p?a1 ), 2.84 ( p?a2 ) and 9.79 ( p?a3 ). ?H3A= ? α H2A = ? ?HA2−= ? αA3− = ?
Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D below each structure. The pka's for the acids of interest are: phenol (pK, 9.9), and acetic acid (pk, = 4.8). OH 30-4 B phenol CH₂ A acetate с Submit Answer OH acetic acid O D phenoxide a) The stronger base is: b) Its conjugate acid is c) The species that predominate at equilibrium are (two letters, e.g. ac) Retry Entire Group more group attempts remaining