Concept explainers
(a)
Interpretation:
Acid-base reaction has to be completed and all valence electrons on the interacting atoms and curved arrows that indicating the flow of electrons has to be shown.
Concept Introduction:
Curved arrows: A curved arrow points from the electron donor to the electron acceptor. Also used to indicate the bond broken and bond forming. In an Acid-base reaction, one of the arrows is drawn from a lone pair on the base (high electron density) to the proton of the acid.
Bronsted-Lowry definition: If a species loses a proton then it is an acid whereas if a species receives one proton, then it is base.
If a base receives one proton, then the formed species is a conjugate acid whereas an acid lose one proton, then the formed species is a conjugated base.
(b)
Interpretation:
Acid-base reaction has to be completed and all valence electrons on the interacting atoms and curved arrows that indicating the flow of electrons has to be shown.
Concept Introduction:
Curved arrows: A curved arrow points from the electron donor to the electron acceptor. Also used to indicate the bond broken and bond forming. In an Acid-base reaction, one of the arrows is drawn from a lone pair on the base (high electron density) to the proton of the acid.
Bronsted-Lowry definition: If a species loses a proton then it is an acid whereas if a species receives one proton, then it is base.
If a base receives one proton, then the formed species is a conjugate acid whereas an acid lose one proton, then the formed species is a conjugated base.
(c)
Interpretation:
Acid-base reaction has to be completed and all valence electrons on the interacting atoms and curved arrows that indicating the flow of electrons has to be shown.
Concept Introduction:
Curved arrows: A curved arrow points from the electron donor to the electron acceptor. Also used to indicate the bond broken and bond forming. In an Acid-base reaction, one of the arrows is drawn from a lone pair on the base (high electron density) to the proton of the acid.
Bronsted-Lowry definition: If a species loses a proton then it is an acid whereas if a species receives one proton, then it is base.
If a base receives one proton, then the formed species is a conjugate acid whereas an acid lose one proton, then the formed species is a conjugated base.
(d)
Interpretation:
Acid-base reaction has to be completed and all valence electrons on the interacting atoms and curved arrows that indicating the flow of electrons has to be shown.
Concept Introduction:
Curved arrows: A curved arrow points from the electron donor to the electron acceptor. Also used to indicate the bond broken and bond forming. In an Acid-base reaction, one of the arrows is drawn from a lone pair on the base (high electron density) to the proton of the acid.
Bronsted-Lowry definition: If a species loses a proton then it is an acid whereas if a species receives one proton, then it is base.
If a base receives one proton, then the formed species is a conjugate acid whereas an acid lose one proton, then the formed species is a conjugated base.
(e)
Interpretation:
Acid-base reaction has to be completed and all valence electrons on the interacting atoms and curved arrows that indicating the flow of electrons has to be shown.
Concept Introduction:
Curved arrows: A curved arrow points from the electron donor to the electron acceptor. Also used to indicate the bond broken and bond forming. In an Acid-base reaction, one of the arrows is drawn from a lone pair on the base (high electron density) to the proton of the acid.
Lewis acid: A compound or ionic species which can accept an electron pair from a donor compound.
Lewis base: A compound or ionic species which can donate an electron pair to an acceptor compound.
(f)
Interpretation:
Acid-base reaction has to be completed and all valence electrons on the interacting atoms and curved arrows that indicating the flow of electrons has to be shown.
Concept Introduction:
Curved arrows: A curved arrow points from the electron donor to the electron acceptor. Also used to indicate the bond broken and bond forming. In an Acid-base reaction, one of the arrows is drawn from a lone pair on the base (high electron density) to the proton of the acid.
Bronsted-Lowry definition: If a species loses a proton then it is an acid whereas if a species receives one proton, then it is base.
If a base receives one proton, then the formed species is a conjugate acid whereas an acid lose one proton, then the formed species is a conjugated base.
Trending nowThis is a popular solution!
Chapter 10 Solutions
Organic Chemistry
- Predict how the bond, shown in each of the following compounds will break with the aidof the appropriate arrow(s). Also give the structure(s) of the species formed in eachreaction.(a) CH3── I →(b) Q ── Q →arrow_forward16. Draw significant resonance structures for the following compound. Which of this is/are most significant resonance structure(s)? Explain why. (a) مهم (b) the H H- (c)arrow_forwardWhat is/are the product(s) of the following acid/base reaction? OH (A) NaOCH3 Hint: Draw resonance structures!! (B) OCH3 (C) O (D)arrow_forward
- Draw the line-bond structure of oleic acid (cis-9-octadecenoic acid), CH, (CH₂),CH=CH(CH₂),COOH, at physiological pH. Hydrogen atoms attached to carbon atoms do not need to be drawn. OHarrow_forwardWrite the products of the reaction of diphenhydramine (a base) with the acid HCI shown below. -COCH,CH,NCH3 + HCl CH3arrow_forwardDraw the product formed when the Lewis acid (CH;CH),C* reacts with each Lewis base: (a) H20; (b) CH3OH; (c) (CH3)20; (d) NH3; (e) (CH3)2NH.arrow_forward
- Phenol (hydroxybenzene) behaves as a weak acid. a) Write out the equilibrium equation for its partial dissociation in water. b) Write out the expression for the acid dissociation constant, Ka. d) Draw the conjugate base of phenol and show how it is stabilised by resonance. e) Compare and explain the acidity of phenol (p = 9.9) with that of: cyclohexanol (pk = 16.0) 3-fluorophenol (pK₁ = 9.3) 4-acetylphenol (pK, = 8.1)arrow_forwardFor each of the following compounds and ions,1. Draw a Lewis structure.2. Show the kinds of orbitals that overlap to form each bond.3. Give approximate bond angles around each atom except hydrogen.(a) [NH2]- (b) [CH2OH]+ (c) CH2“N¬CH3(d) CH3¬CH“CH2 (e) HC‚C¬CHO (f) H2N¬CH2¬CNarrow_forward6. (Chapter 15-Q37) Indole is an aromatic heterocyclic that has a benzene ring fused to a pyrrole ring. Answer the following questions. Indole 6(a) What is the hybridization of N in this molecule? = 6(b) How many pi electrons N contributes to the ring? = 6() Which orbitals contribute to form a sigma bond between N and H in this molecule? = 6(c) What is the electronic relationship of Indole to naphthalene? Give the answer by comparing number of rings and number of pi electrons in both compounds, write x rings, y pi electrons=|arrow_forward
- For each of the following compounds, 1. draw the Lewis structure. 2. show how the bond dipole moments (and those of any nonbonding pairs of electrons) contribute to the molecular dipole moment. 3. estimate whether the compound will have a large, small, or zero dipole moment.arrow_forwardAn unknown hydrocarbon Q has a formula C6H12. Q reacts with osmium tetroxide to give a diol R when oxidized with KMnQ4 in an acidic medium Q gives two products. One product is propanoic acid and the other is ketone S. Provide reaction equations to identify the possible structures of Q, R and S.arrow_forwardChlorination of 2-butanone yields two isomeric products, each having the molecular formula C4H7ClO. (a) What are these two compounds? (b) Write structural formulas for the enol intermediates that lead to each of these compounds. (c) Using curved arrows, show the flow of electrons in the reaction of each of the enols with Cl2.arrow_forward
- 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