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Solutions for Physical Chemistry, Thermodynamics, Statistical Thermodynamics, and Kinetics, 4th edition by Engel (All Chapters included)€28,88
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Solutions for Physical Chemistry, Thermodynamics, Statistical Thermodynamics, and Kinetics, 4th edition by Engel (All Chapters included)
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Physical Chemistry 4th edition by Engel
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Physical Chemistry 4th Edition By Engel
Complete Solutions Manual for Physical Chemistry, Thermodynamics, Statistical Thermodynamics, and Kinetics, 4th edition by Thomas Engel, Reid ; ISBN13: 9780137403066.....(Full Chapters are included and organized in reverse order)...There are 2 versions of Physical Chemistry, 4th Edition:
• Quant...
Chapter 5 Entropy and the Second and Third Laws of Thermodynamics...........................................................
Chapter 6 Chemical Equilibrium ........................................................................................................................
Chapter 7 The Properties of Real Gases .............................................................................................................
Chapter 8 Phase Diagrams and the Relative Stability of Solids, Liquids, and Gases .........................................
Chapter 9 Ideal and Real Solutions .....................................................................................................................
Chapter 11 Electrochemical Cells, Batteries, and Fuel Cells ................................................................................
Chapter 12 Probability ..........................................................................................................................................
Chapter 13 The Boltzmann Distribution ...............................................................................................................
Chapter 14 Ensemble and Molecular Partition Functions .....................................................................................
Chapter 16 Kinetic Theory of Gases .....................................................................................................................
Chapter 17 Transport Phenomena .........................................................................................................................
Chapter 18 Elementary Chemical Kinetics ...........................................................................................................
,Part Two: Quantum Chemistry and Spectroscopy Q-471
Chapter 1 From Classical to Quantum Mechanics .............................................................................................. Q-473
Chapter 2 The Schrödinger Equation .................................................................................................................. Q-484
Chapter 3 The Quantum-Mechanical Postulates ................................................................................................. Q-502
Chapter 4 Applying Quantum-Mechanical Principles to Simple Systems .......................................................... Q-511
Chapter 5 Applying the Particle in the Box Model to Real-World Topics ......................................................... Q-531
Chapter 6 Commuting and Noncommuting Operators and the Surprising Consequences
of Entanglement ........................................................................................................................... Q-548
Chapter 7 A Quantum-Mechanical Model for the Vibration and Rotation of Molecules ................................... Q-560
Chapter 8 Vibrational and Rotational Spectroscopy of Diatomic Molecules...................................................... Q-580
Chapter 9 The Hydrogen Atom........................................................................................................................... Q-615
Chapter 16 Molecular Symmetry and an Introduction to Group Theory .............................................................. Q-765
Chapter 17 Nuclear Magnetic Resonance Spectroscopy....................................................................................... Q-784
iv
, Solutions Manual organized in reverse order, with the last chapter displayed first, to
chapters are included in this document. (Complete Chapters included
Part One:
Thermodynamics, Statistical Thermodynamics, and Kinetics
Macromolecules
20
Conceptual Problems
Q20.1 How would you describe a macromolecule?
Macromolecules are large molecules with molecular structures based on a collection of smaller molecular
components. For example, proteins are macromolecules that are made up of a collection of amino acids.
Q20.2 Briefly describe the four levels of macromolecular structure?
Primary: Sequence of components that make up the macromolecule
Secondary: Intermolecular interactions between components
Tertiary: Interactions between different sections of the same macromolecule.
Quaternary: Interactions between different macromolecules.
Q20.3 A common structural motif in proteins is formation of a disulfide or S—S bond between two cysteine
residues in the same protein. To which level of structure do disulfide bonds contribute?
Secondary.
Q20.4 What are the primary assumptions employed in the random-coil model?
Intermolecular interactions are weak.
Macromolecule is modeled as a collection of N units connected by bonds of equal length.
The angle between bonds is free to assume any value between 0º and 180º.
Q20.5 What is a protein? What is an amino acid? What is the nature of the chemical bond between amino
acids?
Proteins are biological macromolecules or polymers corresponding to a chain of chemically bonded
amino acids. An amino acid is a molecular structure that contains both amino and carboxylic acid
function groups bound to an central carbon atom. The central carbon atom is also bound to a “side
chain” or another organic molecular structure. There are 20 different side chains and correspondingly
20 different amino acids.
Q20.6 Do you expect the structure of a protein to be well described by the random-coil model?
No, since there are strong intermolecular interactions (such as hydrogen bonding) between amino
acids such that the assumption of weak intermolecular interactions in the random-coil model would
not be correct.
Q20.7 What are the primary and secondary structures observed in proteins?
The primary structure is the sequence of amino acids that make up the protein. Secondary structures
demonstrated by protings include -helix and -pleated sheet.
Q20.8 Describe the similarities and differences between DNA and RNA.
Both DNA and RNA are macromolecules formed from nucleic acids. Both polynucleotides are formed
by a linear sequence of nucleic acids consisting of a phosphate-ribose-base entity. DNA and RNA differ
at the 2-position of the ribose sugar with H present for DNA and OH for RNA. Three bases are common
to both DNA and RNA: adenine, cytosine, and guanine. In contrast, thymine is found only in DNA and
uracil only in RNA, such that each polynucleotide exhibits four distinct bases.
T-459
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