Organic Chemistry, Books a la Carte Edition (8th Edition)
8th Edition
ISBN: 9780134074580
Author: Bruice, Paula Yurkanis
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 19, Problem 36P
Interpretation Introduction
Interpretation:
The reason for pyrrole being much stronger acid than ammonia has to be explained.
Concept Introduction:
Pyrrole is a cyclic compound contains two pi bonds between carbon atom and nitrogen atom is present at adjacent position to both double bonds which favors delocalization of electrons and in ammonia no delocalization of electrons takes place due to absence of pi bonds.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
What is the total number of nitrogen atoms on the right-hand side of this chemical equation?
3 HNO, (ag)-ΗNO, (α g) + H,O() + 2NO ()
Which acid is stronger, pKa = 3 or pKa = 4?
Describe the below?
The smaller the pKa, the stronger the acid ?
Chapter 19 Solutions
Organic Chemistry, Books a la Carte Edition (8th Edition)
Ch. 19.1 - Name the following:Ch. 19.2 - Prob. 3PCh. 19.2 - Prob. 4PCh. 19.3 - Draw the product of each of the following...Ch. 19.5 - Prob. 6PCh. 19.5 - Explain why cyclopentadiene (pKa = 15) is more...Ch. 19.5 - When pyrrole is added to a dilute solution of...Ch. 19.6 - Prob. 10PCh. 19.6 - How to the mechanisms of the following reactions...Ch. 19.6 - Prob. 12P
Ch. 19.6 - Rank the following compounds from easiest to...Ch. 19.7 - Prob. 14PCh. 19.7 - Prob. 15PCh. 19.7 - Prob. 16PCh. 19.7 - Prob. 17PCh. 19.7 - Prob. 18PCh. 19.7 - Prob. 19PCh. 19.7 - Prob. 20PCh. 19 - Name the following:Ch. 19 - Prob. 22PCh. 19 - Rank the following compounds from strongest acid...Ch. 19 - Which of the following compounds is easier to...Ch. 19 - Rank the following compounds from most reactive to...Ch. 19 - One of the following compounds undergoes...Ch. 19 - Benzene undergoes electrophilic aromatic...Ch. 19 - Pyrrole reacts with excess...Ch. 19 - The dipole moments of furan and tetrahydrofuran...Ch. 19 - Name the following:Ch. 19 - Prob. 31PCh. 19 - Prob. 32PCh. 19 - a. Draw resonance contributors to show why...Ch. 19 - The chemical shifts of the C-2 hydrogen in the...Ch. 19 - Explain why protonating aniline has a dramatic...Ch. 19 - Prob. 36PCh. 19 - Propose a mechanism for the following reaction:Ch. 19 - Prob. 38PCh. 19 - Propose a mechanism for the following reactions:Ch. 19 - Prob. 40PCh. 19 - Prob. 41PCh. 19 - Prob. 42PCh. 19 - Organic chemists work with tetraphenylporphyrins...Ch. 19 - Show how the following compounds can be prepared...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Similar questions
- What is the pKa of the following ion R3NH+? (Kb = 2.2e-4 for R3N)arrow_forwardName the following compound P204arrow_forward2Na(s) +2H2O(l) → H2 (g) + 2Na+(aq) +2OH-(aq) Considering this equation, what evidence would you look for and what tests would you perform as evidence that the reaction taken place is the one predicted?arrow_forward
- Is there a study that provides evidence for the treatment of mild cyanide poisoning?arrow_forwardWhat is the identity of L? CrO42- AsO43- PO43- Hg2+arrow_forwardWrite an equation for the rate of reaction of thiosulfate, using the terms: [thiosulfateisi linitial (thiosulfate mal timemitial initial timemal "finalarrow_forward
- Dihydrogen phosphate, H₂PO₄⁻(aq), undergoes the following acid base equilibria in blood: H₂PO₄⁻(aq) ⇌ H⁺(aq) + HPO₄²⁻(aq)⇌ H⁺(aq) + PO₄³⁻(aq). The pKa values for the first and second steps are 7.2 and 12.4, respectively. The pH of human blood is 7.37 and this is tightly regulated. Which of the following statements most accurately describes the concentrations of the different species for the above reactions in blood. (Hint, think of the titration curves for H₂PO₄⁻(aq) and HPO₄²⁻(aq) and their respective pKa's.) A) [H₂PO₄⁻(aq)] is much greater than [HPO₄²⁻(aq)] and [PO₄³⁻(aq)] B) [HPO₄²⁻(aq)] is much greater than [H₂PO₄⁻(aq)] and [PO₄³⁻(aq)]. C) [H₂PO₄⁻(aq)] and [HPO₄²⁻(aq)] are both present and greater than [PO₄³⁻(aq)]. D) [PO₄³⁻(aq)] is much larger than the other concentrations, [H₂PO₄⁻(aq)] and [HPO₄²⁻(aq)]arrow_forwardWhat is the pKa of nitrous acid; Ka = 4.5 × 10–5 ? 1.62 3.35 4.35 6.83arrow_forwardKk132.arrow_forward
- Account for the fact that nitroacetic acid, O2NCH2COOH (pKa 1.68), is a considerably stronger acid than acetic acid, CH3COOH (pKa 4.76).arrow_forward6. What are the approximate pKa values for the groups marked with arrows? о • 1 1 OH NH₂ 2 2 3 ОН - SH 3 4 4 OH 5 :0 5arrow_forwardAssign reasons for the following :(i) Transition metals and many of their compounds act as good catalysts.(ii) Transition metals generally form coloured compounds.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill EducationPrinciples of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
- Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill EducationChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningElementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY
Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
Chemistry
Chemistry
ISBN:9781259911156
Author:Raymond Chang Dr., Jason Overby Professor
Publisher:McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Cengage Learning
Organic Chemistry
Chemistry
ISBN:9780078021558
Author:Janice Gorzynski Smith Dr.
Publisher:McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:Cengage Learning
Elementary Principles of Chemical Processes, Bind...
Chemistry
ISBN:9781118431221
Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:WILEY