Chemistry In Context
9th Edition
ISBN: 9781259638145
Author: Fahlman, Bradley D., Purvis-roberts, Kathleen, Kirk, John S., Bentley, Anne K., Daubenmire, Patrick L., ELLIS, Jamie P., Mury, Michael T., American Chemical Society
Publisher: Mcgraw-hill Education,
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 9.5, Problem 9.12YT
Skill Building Benzene and Phenyl
The difference between a phenyl group, ─C6H5, and the compound benzene, C6H6, is simply one H atom.
- a. Both the phenyl group and benzene have two resonance structures. Draw them. Hint: Resonance was introduced in Section 3.7.
- b. Given these resonance structures, why is the shorthand symbol of a circle within a hexagon a particularly good representation of both benzene and the phenyl group?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Exercise 8
i. Draw Lewis structures for: (a) SiCl,; (b) PF3; (c) PH3; and (d)
SCl,.
ii. Draw Lewis structures for: (a) carbon disulfide and (b) cyanide
ion.
iii. Draw the Lewis structure for HCIO4. Assign formal charges to
the atoms.
iv. Decide which of the following bonds is least polar: C-O or
C-N.
Need experts solution only
E Knowledge Check
Question 5
Hannal
For each compound in the table below, decide whether there would be any hydrogen-bonding force between molecules of the compound, or between molecules
of the compound and molecules of water.
compound
hydrogen-bonding force
Between
molecules of the
formula or Lewis
Between molecules of
name
the compound and
molecules of water?
structure
compound?
hydrogen bromide
O yes
H Br
O yes
O no
O no
hypobromous acid
H BrO
O yes
O yes
O no
O no
H :ċi:
N,N-
O yes
O yes
H - C-N- Ci:
dichloromethylamine
O no
O no
H.
I Don't Know
Submit
MacBook Air
DD
DI
F10
F9
F8
888
F7
F6
F5
F4
F3
F2
Chapter 9 Solutions
Chemistry In Context
Ch. 9.1 - Scientific Practices Tennis Anyone? Examine this...Ch. 9.3 - Prob. 9.2YTCh. 9.3 - Prob. 9.3YTCh. 9.4 - Prob. 9.4YTCh. 9.4 - Prob. 9.5YTCh. 9.4 - Prob. 9.6YTCh. 9.4 - Prob. 9.7YTCh. 9.4 - Prob. 9.8YTCh. 9.4 - Prob. 9.9YTCh. 9.5 - Prob. 9.10YT
Ch. 9.5 - Skill Building Benzene and Phenyl The difference...Ch. 9.5 - Prob. 9.13YTCh. 9.5 - Skill Building Polystyrene Possibilities Show the...Ch. 9.6 - Skill Building Esters and Polyesters You have seen...Ch. 9.6 - Prob. 9.16YTCh. 9.7 - Skill Building Kevlar Kevlar is a polyamide used...Ch. 9.8 - Prob. 9.20YTCh. 9.8 - Your Turn 9.22 Skill Building Burning a Plastic...Ch. 9.8 - Your Turn 9.23 Scientific Practices Landfill...Ch. 9.9 - Examine the values in Table 9.4 from the American...Ch. 9.9 - Prob. 9.25YTCh. 9.9 - Prob. 9.26YTCh. 9.9 - Prob. 9.28YTCh. 9.10 - Skill Building The Chemistry of PLA We dont show...Ch. 9.11 - Your Turn 9.31 Scientific Practices Glass or...Ch. 9.11 - Prob. 9.32YTCh. 9.11 - Skill Building Meet DEHP DEHP belongs to a common...Ch. 9 - Prob. 1QCh. 9 - Prob. 2QCh. 9 - Prob. 3QCh. 9 - Prob. 4QCh. 9 - Prob. 5QCh. 9 - Prob. 6QCh. 9 - Prob. 7QCh. 9 - Prob. 8QCh. 9 - Prob. 9QCh. 9 - Prob. 10QCh. 9 - Prob. 11QCh. 9 - Prob. 12QCh. 9 - Prob. 13QCh. 9 - Prob. 14QCh. 9 - Prob. 15QCh. 9 - Prob. 16QCh. 9 - Prob. 17QCh. 9 - Prob. 18QCh. 9 - Prob. 19QCh. 9 - Prob. 20QCh. 9 - Prob. 21QCh. 9 - Prob. 22QCh. 9 - Prob. 23QCh. 9 - Prob. 24QCh. 9 - Prob. 25QCh. 9 - Prob. 26QCh. 9 - Prob. 27QCh. 9 - Prob. 28QCh. 9 - Prob. 29QCh. 9 - Prob. 30QCh. 9 - Prob. 31QCh. 9 - Prob. 32QCh. 9 - Prob. 33QCh. 9 - Prob. 34QCh. 9 - Prob. 35QCh. 9 - Prob. 36QCh. 9 - Prob. 37QCh. 9 - Prob. 38QCh. 9 - Prob. 39QCh. 9 - Prob. 40QCh. 9 - Prob. 41QCh. 9 - Prob. 42QCh. 9 - Prob. 43QCh. 9 - Prob. 44QCh. 9 - Prob. 45QCh. 9 - Prob. 46QCh. 9 - Prob. 47QCh. 9 - Prob. 48QCh. 9 - Prob. 49QCh. 9 - Prob. 50QCh. 9 - Prob. 51QCh. 9 - Prob. 52QCh. 9 - Prob. 53QCh. 9 - Prob. 54QCh. 9 - Prob. 55QCh. 9 - Prob. 56QCh. 9 - Prob. 57QCh. 9 - Prob. 58QCh. 9 - Prob. 59Q
Additional Science Textbook Solutions
Find more solutions based on key concepts
How does the removal of hydrogen atoms from nutrient molecules result in a loss of energy from the nutrient mol...
SEELEY'S ANATOMY+PHYSIOLOGY
Label each statement about the polynucleotide ATGGCG as true or false. The polynucleotide has six nucleotides. ...
General, Organic, and Biological Chemistry - 4th edition
Give the IUPAC name for each compound.
Organic Chemistry
Some people compare DNA to a blueprint stored in the office of a construction company. Explain how this analogy...
Biology: Concepts and Investigations
Separate the list P,F,V,,T,a,m,L,t, and V into intensive properties, extensive properties, and nonproperties.
Fundamentals Of Thermodynamics
How could you separate a mixture of the following compounds? The reagents available to you are water, either, 1...
Organic Chemistry (8th Edition)
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
- Exercise 2) Use the normal number of covalent bonds table to draw the structural formulas for: Element Typical Number of Covalent Bonds H 1 F. CI, Br, I 1 2 T 3 C 4 CH3CI C2H6arrow_forwardI chemistry question please helparrow_forwardExercise Sketch the following simple structures using Chemdraw software 1. Lewis dot structure of methane (2D drawing) Hint: use solid bond and text tools. Hints: H 2. Chemical structure of methane (3D drawing) 3. Chemical structure of methanol (3D drawing) 4. Chemical structure of benzene 5. Chemical structure of acetone 6. Chemical structure of methyl acetate Tools →→ Template → stereocenters, Click on the tetrahedron shape H H :0: H :0: H3C CH3 WITH -H H3C OCH3 H CH Harrow_forward
- Exercise 7) Make a molecular model of C2H6O. Now make another molecular model that is different from the first one (but don't take that one apart yet). Draw the structural formulas for both of your models in the space below, then write the condensed formula below each structure.arrow_forwardОН ОН What is this molecule's chemical formula? Note: write the simplest molecular chemical formula, in which each element symbol appears only once. CH, |CH, How many CH,, CH,, and CH groups are in this molecule? CH Explanation Check O2022 McGraw Hill LLC. All Ric DELLarrow_forwardSome plant fertilizer compounds are HNO3, H2SO4, H3PO4, NH4NO3, and K2CO3. Which of these compounds contain both ionic and covalent bonds? (Select all that apply.)arrow_forward
- Was ône carbon atom, two hydrogen atoms, and one oxygen atom, giving a total of 12 valence electrons (4 + 2 + 6). The drawing above MUST have 12 valence electrons, no more and no less. PRACTICE the skill 1.3 Draw a Lewis structure for each of the following compounds: a. C,H6 Answer HH H:C:C:H b. C,H4 c. C,H2 d. CHs Tr e. CH,OH 1.4 Borane (BH,) is very unstable and quite reactive. Draw a Lewis structure of borane and explain the source of the instability. Try 1.5 There are four constitutional isomers with the molecular formula C,H,N. Draw a Lewis structure for each isomer and determine the number of lone pairs on the nitrogen atom in each case. Try Tryarrow_forwardExercise 10 i. Based on the concept of formal charge, what is the central atom in NOCI (Cl is always a terminal atom)? ii. Answer true or false. (a) A covalent bond is formed between two atoms whose difference in electronegativity is less than 1.9. (b) If the difference in electronegativity between two atoms is zero (they have identical electronegativities), then the two atoms will not form a covalent bond. (e) A covalent bond formed by sharing two electrons is called a double bond. (d) In the hydrogen molecule (H,), the shared pair of electrons completes the valence shell of each hydrogen. (e) In the molecule CH4, each hydrogen has an electron configuration like that of helium, and carbon has an electron configuration like that of neon. (1) In a polar covalent bond, the more electronegative atom has a partial negative charge (8-) and the less electronegative atom has a partial positive charge (&+). (g) These bonds are arranged in order of increasing polarity C-Harrow_forwardPredicting relative bond polarity Arrange the highlighted bonds in the table below in decreasing order of polarity. That is, pick1 for the most polar bond, pick 2 for the next most polar bond, and so on. bond polarity (Choose one) :F: dlo (Choose one) ▼ 18 Ar .. (Choose one) ▼ .. Explanation Check 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use Privacy Accessibility PACIES Chitonsers FEB Aa 13 MacBook Air DD 80 B88 F3 F4 FS F6 F7 F8 610 24 & 3 7. 8. 01 81 35arrow_forwardInitial Knowledge Check Decide whether each molecule or polyatomic ion is polar or nonpolar. If the molecule or polyatomic ion is polar, write the chemical symbol of the atom closest to the negative side. For example, if the molecule were HCI decided the hydrogen atom was closest to the negative side of the molecule, you'd enter "H" in the last column of the table. molecule or polar or nonpolar? atom closest to polyatomic ion negative side polar CH,F nonpolar polar Br, nonpolar polar H,S O nonpolar I Don't Know 2021 McGraw Hill LLC, ARights Reservearrow_forwardPART 2 Practice Problems ☆回の Last edit was seconds ago ols Add-ons Help Itim 28 BIUA + 三 2. |I16 | 7 | 8 9. Chemical Formula: Practice Problem 5. TeO Draw the Lewis Dot Structure of the molecule in the space below using the formula given at the top of the slide and complete the chart at the bottom of the slide. :fe::ö: Type of Bond in the Molecule # of PAIRS of valence electrons TOTAL # of Valence Electrons in this Molecule shared between atoms 困arrow_forwardArrange the highlighted bonds in the table below in decreasing order of polarity. That is, pick 1 for the most polar bond, pick 2 for the next most polar bond, and so on. bond polarity H-ö-H (Choose one) do H-: (Choose one) ▼ H H-C-H (Choose one) ▼ Explanation Check O 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use | Privacy I Accessibility 13 MacBook Air DII 4) 888 F9 F10 11 F5 F6 F7 FB F1 F2 F3 F4 @ 23 2$ & 3 4 6. 7. 8. 6.arrow_forwardarrow_back_iosSEE MORE QUESTIONSarrow_forward_ios
Recommended textbooks for you
Chemistry & Chemical ReactivityChemistryISBN:9781133949640Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage Learning
General Chemistry - Standalone book (MindTap Cour...ChemistryISBN:9781305580343Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; DarrellPublisher:Cengage Learning
Chemistry In FocusChemistryISBN:9781305084476Author:Tro, Nivaldo J., Neu, Don.Publisher:Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:Cengage Learning
General Chemistry - Standalone book (MindTap Cour...
Chemistry
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Cengage Learning
Chemistry In Focus
Chemistry
ISBN:9781305084476
Author:Tro, Nivaldo J., Neu, Don.
Publisher:Cengage Learning
Mass Spectrometry; Author: Professor Dave Explains;https://www.youtube.com/watch?v=hSirWciIvSg;License: Standard YouTube License, CC-BY