Organic Chemistry
8th Edition
ISBN: 9781305580350
Author: William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 26, Problem 26.28P
(a)
Interpretation Introduction
Interpretation:
The hydrophobic effect involved in formation of micelles by soaps and detergents has to be shown.
(a)
Interpretation Introduction
Interpretation:
The hydrophobic effect involved in formation of lipid bilayers by phospholipids has to be shown.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Select the reaction that shows the amide ion, NH2, functioning as a
base.
O NH2(g) + C2H2{g) = C2H3 (g) + NH(g)
O NH3(g) + C2H2(g) = NH2 (g) + C2H3 (g)
O NH3(g) + C2H"(g) = NH2 (g) + C2H2(g)
O NH2 (g) + C2H2(g) = NH3(g) + C2H'(g)
Given the reaction HC1O4 + CN CIO + HCN
The acid HCIO4 reacts with its conjugate acid CN
to form CI0 and its conjugate base HCN.
The acid HC104 reacts with the base CN to form the conjugate acid Clo and the conjugate base
HCN.
The acid HC104 reacts with its conjugate base CN to form C10 and its conjugate acid HCN
The base HC104 reacts with the acid CN to form the conjugate acid ClO, and the conjugate base
HCN.
The acid HC104 reacts with the base CN to form the conjugate base Clo, and the conjugate acid
HCN.
Submit Question
Rank the following interactions in order from weakest to strongest and discuss your reasoning. Draw/show three (3) examples of the interaction with different groups at pH 7.4: hydrogen bond, ionic interaction, ion-dipole interaction, hydrophobic interaction
Chapter 26 Solutions
Organic Chemistry
Ch. 26.1 - Prob. 26.1PCh. 26.6 - Prob. AQCh. 26.6 - Prob. BQCh. 26.6 - Prob. CQCh. 26.6 - Prob. DQCh. 26.6 - Prob. FQCh. 26 - Prob. 26.2PCh. 26 - Identify the hydrophobic and hydrophilic region(s)...Ch. 26 - Prob. 26.4PCh. 26 - Prob. 26.5P
Ch. 26 - Prob. 26.6PCh. 26 - Prob. 26.7PCh. 26 - Prob. 26.8PCh. 26 - Prob. 26.9PCh. 26 - How many moles of H2 are used in the catalytic...Ch. 26 - Prob. 26.11PCh. 26 - Prob. 26.12PCh. 26 - Prob. 26.13PCh. 26 - Prob. 26.14PCh. 26 - Prob. 26.15PCh. 26 - Prob. 26.16PCh. 26 - Prob. 26.17PCh. 26 - Prob. 26.18PCh. 26 - Prob. 26.20PCh. 26 - Prob. 26.21PCh. 26 - Prob. 26.22PCh. 26 - Prob. 26.23PCh. 26 - Following is a structural formula for cortisol...Ch. 26 - Prob. 26.25PCh. 26 - Draw the structural formula of a lecithin...Ch. 26 - Prob. 26.27PCh. 26 - Prob. 26.28PCh. 26 - Prob. 26.29PCh. 26 - Prob. 26.30PCh. 26 - Prob. 26.31PCh. 26 - Prob. 26.32PCh. 26 - Prob. 26.33P
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
- The hydrophobic effect is one of the most important noncovalent forces directing the self-assembly of biomolecules in aqueous solution. The hydrophobic effect arises from tendencies of biomolecules (1) to arrange polar groups so that they interact with the aqueous environment by hydrogen bonding and (2) to arrange nonpolar groups so that they are shielded from the aqueous environment. Show how the hydrophobic effect is involved in directing the following. Q.) The formation of lipid bilayers by phospholipidsarrow_forwardExplain how inductive effects affect acid-base strengths in homologous molecules [note: pi bonding may counter inductive effects)arrow_forwardClassify each molecule as hydrophilic, hydrophobic, or amphipathic (amphiphilic). بہلا H₂C OH Hydrophilic OH CH3 Hydrophobic Answer Bank CH₂ H OOC-CH₂-C-COO NH3 Amphipathicarrow_forward
- Phenylamine is an aromatic amine that is used in the manufacture of dyes. When absorbed through the skin itcauses the Fe+2 in hemoglobin to become oxidized into Fe+3, resulting in the formation of methemoglobin whichcannot bind to or transport oxygen. Phenylamine is soluble in water and acts as a weak base.C6H5NH2 (aq) + H2O (ℓ) ⇋ C6H5NH3+ (aq) + OH- (aq)a. When you measure the concentrations of the ionized substances you find them to be:[C6H5NH2] = 0.234 mol/L [C6H5NH3+] = 2.8 x 10-5 mol/L [OH-]= 2.8 x 10-5 mol/LIf the Kb is 4.27 x 10-10, is the reaction at equilibrium? If not, which direction does it need to move (rightor left) to reach equilibrium? Explain. b. At equilibrium the concentrations of the ionized substances are:[C6H5NH2] = 0.0537 mol/L [C6H5NH3+] = 4.79 x 10-6 mol/L [OH-]= 4.79 x 10-6 mol/LIf this reaction is taking place in a 2.0L container, and 1.5 moles of phenylamine were added to thereaction, what will the new concentrations of the three ionic species be when…arrow_forwardWrite the reaction as proton-transfer reactions. Label which reactant is the acid and which is the base, which product is the conjugate base of the original acid, and which is the conjugate acid of the original base. In addition, write Lewis structures for each reactant and product and use curved arrows to show the flow of electrons in each reaction.arrow_forwardThe base-dissociation constant, Kb, for pyridine, C5H5N is 1.4x10-9. The acid- dissociation constant, Ka for the pyridinium ion, C5H5NH+ is?arrow_forward
- Would CH3NH3C2H3O2 (salt) be neutral, basic, acidic or cannot be determined?arrow_forwardSoaps work best when water is neutral or alkaline, but not very well when water is acidic.Explain this behavior of soap.arrow_forwardAspirin is a weak acid with a pk, of 3.5. It is absorbed into the blood through the cells lining the stomach and the small intestine. Absorption requires passage through the plasma membrane, the rate of which is determined by the polarity of the molecule, charged and polar molecules tend to pass more slowly, whereas neutral hydrophobic molecules pass rapidly. The pH of the stomach contents is about 1.5, and the pH of the contents of the small intestine is about 6. Is the aspirin absorbed into the bloodstream from the stomach or the small intestine? Clearly justify your choice. ОН Acetylsalicylic Acid (Aspirin)arrow_forward
- What is the expected order of decreasing acidity for the following molecules? HO OO I ||| > |V > | > || | > | > | > h || > | > ||| > |V || > | > IV > ||| * ) III > IV > `|| > | HO II HO CI III HO IV Clarrow_forwardWhat would the structure and net charge of y- Aminobutyric acid (GABA) be at pH = 1?arrow_forwardWhat is the conjugate acid of H2C6H7O5 -1aq2? What is its conjugate base?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning
Chemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub Co
Chemistry: The Molecular Science
Chemistry
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:Cengage Learning
Chemistry: Matter and Change
Chemistry
ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:Glencoe/McGraw-Hill School Pub Co
Mass Spectrometry; Author: Professor Dave Explains;https://www.youtube.com/watch?v=hSirWciIvSg;License: Standard YouTube License, CC-BY