CHEMISTRY-OWLV2 W/STUD.SOLN.MAN.EBOOK
10th Edition
ISBN: 9781305957640
Author: ZUMDAHL
Publisher: CENGAGE L
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Textbook Question
Chapter 9, Problem 4RQ
What hybridization is required for central atoms exhibiting trigonal bipyramidal geometry? Octahedral geometry? Describe the bonding of PF5, SF4, SF6, and IF5, using the localized electron model.
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Chapter 9 Solutions
CHEMISTRY-OWLV2 W/STUD.SOLN.MAN.EBOOK
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The...Ch. 9 - Urea, a compound formed in the liver, is one of...Ch. 9 - Biacetyl and acetoin are added to margarine to...Ch. 9 - Many important compounds in the chemical industry...Ch. 9 - Two molecules used in the polymer industry are...Ch. 9 - Hot and spicy foods contain molecules that...Ch. 9 - One of the first drugs to be approved for use in...Ch. 9 - Minoxidil (C9H15N15O) is a compound produced by...Ch. 9 - Consider the following molecular orbitals formed...Ch. 9 - Sketch the molecular orbital and label its type (...Ch. 9 - Which of the following are predicted by the...Ch. 9 - Which of the following are predicted by the...Ch. 9 - Using the molecular orbital model, write electron...Ch. 9 - Consider the following electron configuration:...Ch. 9 - Using the molecular orbital model to describe the...Ch. 9 - A Lewis structure obeying the octet rule can be...Ch. 9 - Using the molecular orbital model, write electron...Ch. 9 - Using the molecular orbital model, write electron...Ch. 9 - In which of the following diatomic molecules would...Ch. 9 - In terms of the molecular orbital model, which...Ch. 9 - Show how two 2p atomic orbitals can combine to...Ch. 9 - Show how a hydrogen 1s atomic orbital and a...Ch. 9 - Use Figs. 4-54 and 4-55 to answer the following...Ch. 9 - Acetylene (C2H2) can be produced from the reaction...Ch. 9 - Describe the bonding in NO+, NO, and NO, using...Ch. 9 - Describe the bonding in the O3 molecule and the...Ch. 9 - Describe the bonding in the CO32 ion using the...Ch. 9 - Draw the Lewis structures, predict the molecular...Ch. 9 - The antibiotic thiarubin-A was discovered by...Ch. 9 - Two structures can be drawn for cyanuric acid: a....Ch. 9 - Give the expected hybridization for the molecular...Ch. 9 - Vitamin B6 is an organic compound whose deficiency...Ch. 9 - Aspartame is an artificial sweetener marketed...Ch. 9 - Prob. 73AECh. 9 - The three most stable oxides of carbon are carbon...Ch. 9 - Complete the following resonance structures for...Ch. 9 - Prob. 77AECh. 9 - The transport of O2 in the blood is carried out by...Ch. 9 - Using molecular orbital theory, explain why the...Ch. 9 - Describe the bonding in the first excited state of...Ch. 9 - Using an MO energy-level diagram, would you expect...Ch. 9 - Show how a dxz. atomic orbital and a pz, atomic...Ch. 9 - What type of molecular orbital would result from...Ch. 9 - Consider three molecules: A, B, and C. Molecule A...Ch. 9 - Draw the Lewis structures for TeCl4, ICl5, PCl5,...Ch. 9 - A variety of chlorine oxide fluorides and related...Ch. 9 - Pelargondin is the molecule responsible for the...Ch. 9 - Complete a Lewis structure for the compound shown...Ch. 9 - Which of the following statements concerning SO2...Ch. 9 - Consider the molecular orbital electron...Ch. 9 - Place the species B2+ , B2, and B2 in order of...Ch. 9 - Consider the following computer-generated model of...Ch. 9 - Cholesterol (C27liu;O) has the following...Ch. 9 - Cyanamide (H2NCN), an important industrial...Ch. 9 - A flask containing gaseous N2 is irradiated with...Ch. 9 - Values of measured bond energies may vary greatly...Ch. 9 - Use the MO model to explain the bonding in BeH2....Ch. 9 - Prob. 101CPCh. 9 - Arrange the following from lowest to highest...Ch. 9 - Use the MO model to determine which of the...Ch. 9 - Given that the ionization energy of F2 is 290...Ch. 9 - Carbon monoxide (CO) forms bonds to a variety of...Ch. 9 - Prob. 106CPCh. 9 - As the bead engineer of your starship in charge of...Ch. 9 - Determine the molecular structure and...Ch. 9 - Although nitrogen trifluoride (NF3) is a thermally...
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- Best Lewis Formula and Molecular Geometry A student writes the Lewis electron-dot formula for the carbonate anion, CO32, as a Does this Lewis formula obey the octet rule? Explain. What are the formal charges on the atoms? Try describing the bonding for this formula in valence bond terms. Do you have any difficulty doing this? b Does this Lewis formula give a reasonable description of the electron structure, or is there a better one? If there is a better Lewis formula, write it down and explain why it is better. c The same student writes the following resonance description for CO2: Is there something wrong with this description? (What would you predict as the geometries of these formulas?) d Is one or the other formula a better description? Could a value for the dipole moment help you decide? e Can you write a Lewis formula that gives an even better description of CO2? Explain your answer.arrow_forwardUse Lewis structures and VSEPR theory to predict the electron-region and molecular geometries of (a) PSCl3. (b) SOF6. (c) [S2O4]2. (d) [TeF4]2. Note any differences between these geometries.arrow_forwardUsing hybridization and sigma and pi bonding, explain the bonding in (a) HCN and (b) H2CNH.arrow_forward
- Draw the molecular shapes and predict the bond angles (relative to the ideal angles) of (a) SbF5 and (b) BrF5.arrow_forwardWrite the best Lewis dot structure for N₃⁻, give the electronic geometry, molecular geometry, hybridization of the central element, polarity, and bond angle around the central element.arrow_forwardWrite the best Lewis dot structure for POCl₃, be sure to give the electronic geometry, molecular geometry, hybridization of the central element, polarity, and bond angle around the central element.arrow_forward
- Do the Lewis structure of Urea (NH2)2CO 1. lewis structure2. assign the VSEPR model of the central atom3. Value of the corresponding theoretical angle4. classify 3 of the different bonds around the central atom as ionic or covalent5. draw the complete 3-D structure with respect to the central atom (s)6. draw the lewis structure for another mnolecule or species with a different atomic arrangementarrow_forwardWhat is the hybridization of the central atom in the Lewis structure for BrCl5? Is BrCl5 polar or nonpolar?arrow_forward19. What are the ideal VSEPR (electronic) and molecular geometries for SF5−−? The ideal (electronic) geometry is: T-shaped square pyramidal trigonal bipyramidal tetrahedral octahedral trigonal planar The molecular geometry is: trigonal planar square pyramidal tetrahedral trigonal bipyramidal T-shaped octahedralarrow_forward
- Give the electron geometry (eg), molecular geometry (mg), and hybridization for Cl 3. eg = tetrahedral; mg = trigonal pyramidal; sp3 eg = trigonal planar; mg = trigonal planar; sp2 eg = octahedral; mg = tetrahedral, sp3 eg = tetrahedral; mg = linear; sp3 O eg trigonal pyramidal; mg = linear; sp3arrow_forwardwhat are the bond angles of AsF4Br relative to AsF5? and why? how do the molecule structures differ?arrow_forwardwhat's the molecular shape of SF4? trigonal planar seesaw trigonal pyramidal O tetrahedralarrow_forward
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