Chemistry Atoms First2e2nd EditionOpenStax Publisher: OpenStax CollegeISBN: 9781947172647
Chemistry Atoms First2e
Solutions for Chemistry Atoms First2e
Problem 2E:
Use valence bond theory to explain the bonding in F2, HF, and C1Br. Sketch the overlap of the atomic...Problem 3E:
Use valence bond theory to explain the bonding in O2. Sketch the overlap of the atomic orbitals...Problem 5E:
A friend tell you N2 has three bonds due to overlap of the threep -orbitals on each N atom. Do you...Problem 6E:
Draw the Lewis Structures for CO2andCO , and predict the number of and bonds for each molecule....Problem 8E:
Give the shape that describes each hybrid orbital set: (a) sp2 (b) sp3d (c) sp (d) sp3d2Problem 10E:
What is the hybridization of the central atom in each of the following? (a) BeH2 (b) SF6 (c) PO43...Problem 11E:
A molecule with the formula AB3 could have one of four different shapes. Give the shape and the...Problem 12E:
Methionine, CH3SCH2CH2CH(NH2)CO2H, is an amino acid found in proteins. The Lewis structure of...Problem 13E:
Sulfuric acid is manufactured by a series of reactions represented by the following equations:...Problem 14E:
Two important industrial chemicals, ethene,C2H4,andpropene,C3H6 , are produced by the steam (or...Problem 15E:
Analysis of a compound indicates that it contains 77.55%Xeand22.45% F by mass. (a) What is the...Problem 16E:
Consider nitrous acid, HNO2(HONO). (a) Write a Lewis structure. (b) What are the electron pair and...Problem 17E:
Strike-anywhere matches contain a layer of KC1O3 and a layer of P4S3 . The heat produced by the...Problem 18E:
Identify the hybridization of each carbon atom in the following molecule. (The arrangement of atoms...Problem 19E:
Write Lewis structures for NF3andPF5 . On the basis of hybrid orbitals, explain the fact that...Problem 20E:
In addition to NF3, two other fluoro derivatives of nitrogen are known: N2F4 and N2F2 . What shapes...Problem 21E:
The bond energy of a C-C single bond averages 347kJmol-1; that of a CC triple bond averages...Problem 22E:
For the carbonate ion, CO32 -, draw all of the resonance structures. Identify which orbitals overlap...Problem 23E:
A useful solvent that will dissolve salts as well as organic compounds is the compound acetonitrile,...Problem 24E:
For the molecule allene, H2C=C=CH2, give the hybridization of each carbon atom. Will the hydrogen...Problem 25E:
Identify the hybridization of the central atom in each of the following molecules and ions that...Problem 26E:
Describe the molecular geometry and hybridization of the N, P, or S atoms in each of the following...Problem 27E:
For each of the following molecules, indicate the hybridization requested and whether or not the...Problem 28E:
For each of the following structures, determine the hybridization requested and whether the...Problem 29E:
Draw the orbital diagram for carbon in CO2 showing how many carbon atom electrons are in each...Problem 30E:
Sketch the distribution of electron density in the bonding and antibonding molecular orbitals formed...Problem 31E:
How are the following similar, and how do they differ? (a) molecular orbitals and molecular...Problem 32E:
If molecular orbitals are created by combining five atomic orbitals from atom A and five atomic...Problem 33E:
Can a molecule with an odd number of electrons ever be diamagnetic? Explain why or why not.Problem 34E:
Can a molecule with an even number of electrons ever be paramagnetic? Explain why or why not.Problem 36E:
Calculate the bond order for an ion with this configuration: (2s)2(*2s)2(2px)2(2py,2pz)4(2py,2pz)3Problem 37E:
Explain why an electron in the bonding molecular orbital in the H2 molecule has a lower energy than...Problem 38E:
Predict the valence electron molecular orbital configurations for the following, and state whether...Problem 39E:
Determine the bond order of each member of the following groups, and determine which member of each...Problem 40E:
For the first ionizations energy for an N2 molecule, what molecular orbital is the electron removed...Problem 41E:
Compare the atomic and molecular orbitaI diagrams to identify the member of each of the following...Problem 43E:
A friend tells you that the 2s orbital for fluorine starts off at a much lower energy than the 2s...Problem 44E:
True or false: Boron contains 2s22p1 valence electrons, so only onep orbital is needed to form...Browse All Chapters of This Textbook
Chapter 1 - Essential IdeasChapter 2 - Atoms, Molecules, And IonsChapter 3 - Electronic Structure And Periodic Properties Of ElementsChapter 4 - Chemical Bonding And Molecular GeometryChapter 5 - Advanced Theories Of BondingChapter 6 - Composition Of Substances And SolutionsChapter 7 - Stoichiometry Of Chemical ReactionsChapter 8 - GasesChapter 9 - ThermochemistryChapter 10 - Liquids And Solids
Chapter 11 - Solutions And ColloidsChapter 12 - ThermodynamicsChapter 13 - Fundamental Equilibrium ConceptsChapter 14 - Acid-base EquilibriaChapter 15 - Equilibria Of Other Reaction ClassesChapter 16 - ElectrochemistryChapter 17 - KineticsChapter 18 - Representative Metals, Metalloids, And NonmetalsChapter 19 - Transition Metals And Coordination ChemistryChapter 20 - Nuclear ChemistryChapter 21 - Organic Chemistry
Sample Solutions for this Textbook
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More Editions of This Book
Corresponding editions of this textbook are also available below:
CHEMISTRY: ATOMS FIRST
18th Edition
ISBN: 9781947172180
Chemistry: Atoms First
1st Edition
ISBN: 9781630182151
Chemistry: Atoms First
18th Edition
ISBN: 9781938168154
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