Physical Chemistry :Concepts and Theory

Publication subTitle :Concepts and Theory

Author: Schmitz   Kenneth S  

Publisher: Elsevier Science‎

Publication year: 2016

E-ISBN: 9780128006009

P-ISBN(Paperback): 9780128005149

Subject: O6-0 chemical principle and method

Keyword: 化学原理和方法,化学

Language: ENG

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Description

Physical Chemistry: Concepts and Theory provides a comprehensive overview of physical and theoretical chemistry while focusing on the basic principles that unite the sub-disciplines of the field. With an emphasis on multidisciplinary, as well as interdisciplinary applications, the book extensively reviews fundamental principles and presents recent research to help the reader make logical connections between the theory and application of physical chemistry concepts.

Also available from the author: Physical Chemistry: Multidisciplinary Applications (ISBN 9780128005132).

  • Describes how materials behave and chemical reactions occur at the molecular and atomic levels
  • Uses theoretical constructs and mathematical computations to explain chemical properties and describe behavior of molecular and condensed matter
  • Demonstrates the connection between math and chemistry and how to use math as a powerful tool to predict the properties of chemicals
  • Emphasizes the intersection of chemistry, math, and physics and the resulting applications across many disciplines of science

Chapter

Law

Early Development of Analysis

Julius Wilhelm Richard Dedekind (1831–1916CE)

Leopold Kronecker (1823–91CE)

1.2.2.3 God Made the Integers, All Else Is the Work of Man

“God Made the Integers”

“All Else Is the Work of Man”

1.2.2.4 Classification of Real and Imaginary Numbers

1.2.3 Nature Is Recursion Relationships

The Fibonacci Sequence

The Fibonacci Arithmetic

Recursion Relationships

1.3 Nature Has Reasons

1.4 Nature Has Surprises

1.5 A Prime Example of the Application of Mathematics to the Underlying Reality of Nature

1.5.1 Prime Numbers

1.5.2 The Distribution of Prime Numbers

Karl Friedrich Gauss (1777–1855CE)

Leonhard Euler (1707–83CE)

Bernard Riemann (1826–66CE)

1.6 Parallels in the Mathematical Descriptions of Prime Numbers and Nature

1.7 Mathematics and Truth

Problems

References

2 - Five Important Equations in Thermodynamics

2.0 Introduction

Inexact and Exact Differential Equations

State Functions and Reference Tables

Intensive and Extensive Properties of a System

The Five Important Equations

2.1 Heat and Work

Heat as a Substance—Phlogiston and Caloric Theories

Mechanical Heat as Energy of Motion

2.2 The Experimental Form of the First Law of Thermodynamics

2.3 The Calculus Form of the First Law of Thermodynamics

2.4 Steam Power and the Industrial Revolution

2.5 The Carnot Cycle and Heat, Work, and Entropy

Lazare Carnot

Nicolas Léonard Sadi Carnot

Benoit Paul Émile Clapeyron

William Thomson

2.5.1 Entropy: The Quantification of the Carnot Cycle by Application of the First Law of Thermodynamics

2.5.2 Entropy Is a State Function

2.6 The Carnot Cycle and the Second Law of Thermodynamics

2.7 The Second Law of Thermodynamics and the Arrow of Time

2.8 What Is Entropy?

2.8.1 Thermodynamic Interpretation of Entropy

2.8.2 Molecular Interpretation of Entropy

2.9 Entropy of Mixing

2.9.1 Entropy of Mixing in the Gas Phase

2.9.2 Entropy of Mixing Two Liquids

2.9.2.1 Particles of Unequal Size

2.9.2.2 Particles of Equal Size

2.10 Ambiguity of “Randomness” and “Order” as a Description of Entropy

2.10.1 The Mixing of Two Liquids and the Chess Board

2.10.2 The Transferring of Information and the Chess Board

2.10.3 The Degeneracy of States and the Chess Board

2.10.4 “Order” and “Disorder” Are Generations Apart

2.11 Enthalpy From the First Law of Thermodynamics: The Joule–Thomson Expansion Experiment

2.12 Combined First and Second Laws of Thermodynamics: Work and the Free Energies

2.12.1 Helmholtz Free Energy

2.12.2 Gibbs Free Energy

2.13 Latent Heat

2.14 Maxwell Relationships

2.14.1 Internal Energy

2.14.2 Enthalpy

2.14.3 Helmholtz Free Energy

2.14.4 Gibbs Free Energy

2.15 Thermodynamic Equation of State

2.16 Isothermal Compressibility and Isobaric Thermal Expansion and the Difference in Heat Capacities Cp−CV

2.17 The Joule–Thomson Coefficient

2.18 Expansion of the Thermodynamic Functions

Problems

Selected Readings

3 - Gibbs Free Energy, Work, and Equilibrium

3.0 Introduction

3.1 Criteria for Stability of a System—Clausius Inequality

3.2 The Gibbs Free Energy and the Chemical Potential

3.3 The Clausius Equation for a Phase Transition

3.4 Phase Diagrams and the Gibbs Phase Rule

3.5 The Gibbs Free Energy and the Concentration Potential

3.6 The Gibbs Free Energy and Reference States

3.7 The Gibbs Free Energy and Equilibrium

3.8 State Functions, Standard States, and Thermodynamic Calculations

3.9 Temperature Dependence of the Equilibrium Constant

3.10 The Osmotic Pressure—Ideal Solutions

3.11 The Osmotic Pressure and Work

3.12 Bond Energy/Enthalpy and Work

3.13 Burning of Fossil Fuels—Heterogeneous Phases

3.13.1 Coal Versus Natural Gas

3.13.2 Group Energies of Alkanes

3.13.3 Energy Density of Mixed Alcohol–Gasoline Fuels: The E‐fuels

3.13.4 Fossil Fuels, Oxidation States, and Energy Content

3.14 The Chemical Potential With an External Potential

3.14.1 Centrifugal Force

3.14.2 Gravitational Force

3.15 The Anatomy of an Oxidation–Reduction Reaction

3.16 The Gibbs Free Energy and Electric Work

3.16.1 The Hydrogen Electrode

3.16.2 The Nernst Equation

3.16.3 The pE Scale

3.17 The Thermodynamic Functions from the Temperature Dependence of Eo

3.18 The Heat Change of a Redox Reaction During the Reaction

3.19 Oxidation–Reduction Reactions and Anaerobic Decomposition

3.19.1 Biochemical Oxygen Demand

3.19.2 Chemical Oxygen Demand

Problems

4 - Thermodynamics of the Gas State

4.0 Introduction

4.1 Ideal Gas Law

4.1.1 Empirical Expression of the Ideal Gas Law

4.1.2 The Ideal Gas Law and the Kinetic Theory of Gases

4.2 Real Gases and the Ideal Gas Law

4.3 From Generalized Differential Equations to Practical Integrated Expressions

4.3.1 Choice of a Theoretical Expression

4.3.2 Choice of Experimental Conditions

4.3.3 Final Step—The Integral Form

4.4 Ideal Gas Law and Dalton's Law of Partial Pressures

4.5 Dalton's Law of Partial Pressures and Gas Phase Chemical Reactions: Dimerization

4.6 Dalton's Law of Partial Pressures and Gas Phase Chemical Reactions: Extent of Reaction

4.7 Adiabatic Expansion/Contraction of an Ideal Gas

4.8 Entropy Change of the Ideal Gas: Reversible and Irreversible Processes

4.9 The Thermodynamic Representation of a Real Gas: Fugacity

4.10 Reference State for a Real Gas

4.11 Determination of the Activity Coefficient for Real Gases

4.11.1 Approximate Method

4.11.2 Graphics Method

4.12 Virial Expansion Representation of Real Gases

4.13 Analytical Expressions for Real Gases—The van der Waals Equation

4.14 Internal Pressure and Second Virial Coefficient for the van der Waals Gas

4.15 Activity Coefficient and the van der Waals Gas

4.16 Work, Heat, and the van der Waals Gas for an Isothermal Reversible Process

4.17 The Physics Behind the van der Waals Gas for an Isothermal Reversible Process

4.18 Generalized Relationship Between CP and CV With Application to Ideal and van der Waals Gases

4.19 The Stability of the van der Waals Gas

4.20 Anatomy of the P–V Plot for Real Gases

4.21 The van der Waals Gas and the Critical Point

4.22 The van der Waals Gas and Phase Transitions

4.23 Reduced van der Waals Equation of State

4.24 Relationship Between the Boyle Temperature and the Critical Temperature for a van der Waals Gas

4.25 The Joule–Thomson Inversion Temperature and the van der Waals Gas

4.26 Other Expressions for Real Gas Systems

The Berthelot Expression

The Dieterici Equation

The Virial Expansion with the Lennard-Jones 6-12 Potential

Problems

5 - Thermodynamics of the Liquid State

5.0 Introduction

5.1 The Pressure–Temperature Dependence of the Phase Transition: The Clapeyron and Clausius–Clapeyron Equations

5.1.1 The Clapeyron Equation—Incompressible Phases

5.1.2 Clausius–Clapeyron Equation—Compressible Phases

5.2 Gibbs Free Energy of Mixing for Ideal and Real Solutions

Enthalpy of Mixing

Entropy of Mixing

5.2.1 Gibbs Free Energy of Mixing: Ideal Solutions

5.2.2 Gibbs Free Energy of Mixing: Real Solutions

5.3 The Gibbs–Duhem and Duhem–Margules Equations

5.4 Duhem–Margules Equation for Ideal and Real Solutions

5.4.1 Real Solution at the Infinite Dilution Limit

5.4.2 Ideal Solution—Raoult's Law and Henry's Law

5.4.2.1 Different Forms of Henry's Law

5.4.2.2 Gas Solubility and Henry's Law

5.5 Real Solutions and Raoult's and Henry's Laws: A Molecular Interpretation

5.5.1 Molecular Interpretation of Raoult's Law

5.5.2 Molecular Interpretation of Henry's Law

5.5.3 Temperature Dependence of Henry's Law Constant

5.6 Colligative Properties of Solutions Using General Thermodynamic Principles

5.6.1 Changes in the Solvent Upon Introduction of a Solute—Raoult's Law

5.6.2 Solute Effects on the Transition Temperature

5.7 Colligative Properties and Number Average Molecular Weight

5.8 Nonideal Solutions: The Practical Osmotic Coefficient

5.8.1 Thermodynamic Representation of Nonideality

5.8.2 Statistical Mechanics Representation of Nonideality

Molecular Model Representation: Dimer Model for the Activity Coefficient

Molecular Model Representation: Dimer Model for the Practical Osmotic Pressure

Molecular Model Representation: Polymer Model for the Practical Osmotic Pressure

5.9 Solubilities of Gases, Liquids, and Solids

5.10 The Solubility Product

5.10.1 Common Ion Effect

5.10.2 Complex Formation and Solubility

5.11 The Partition Coefficient

5.12 Acid–Base Equilibrium

Strong Acids or Bases

Weak Acids or Bases

Multiple Equilibria

5.13 Ionic Solutions and Nonideality: The Debye–Hückel Limiting Law

Nonideality and the Mean Ion Activity Coefficient

Nonideality and the Debye–Hückel Limiting Law

Problems

6 - Solid State

6.0 Introduction

6.1 Categories of Solids

6.2 The Lattice Constants and Unit Cell of Crystalline Solids

6.3 The Bravais Lattices

Packing Fraction

6.4 Miller Indices (hkℓ)

6.5 Lattice Energy for Ionic Crystals

Madelung Constant for Simple Cubic Structures

6.6 Covalent Solids

6.7 Metallic Solids

6.8 Molecular Solids

6.9 Amorphous Solids

6.10 Heat Capacity of Solids

6.11 Adsorption on Lattice Surfaces

Model 1

Model 2

Adsorption Isotherms

Problems

References

7 - Quantum Principles

7.0 Introduction

7.1 The Sign of Four

7.1.1 Black Body Radiation Spectrum

7.1.2 Photoelectric Effect

7.1.3 Heat Capacity of Solids (ca1860s)

7.1.4 Atomic Spectra

7.2 Enter the Quantum

7.2.1 Black Body Radiation Spectrum

7.2.2 Photoelectric Effect

7.2.3 Heat Capacity of Solids

7.2.4 Atomic Spectra

7.3 The Light Quantum hυ

7.4 The Wave–Particle Duality of Light from Planck's Radiation Law

7.5 Symmetrization of Nature—the Wave–Particle Duality of Matter

7.5.1 Ad Hoc Derivation of the de Broglie Wavelength

7.5.2 de Broglie Derivation—1924 Doctoral Thesis

7.5.3 Experimental Verification of the de Broglie Wavelength

7.5.4 Why Can Rory McIlroy Hit a Golf Ball on a Tee?

The de Broglie Wavelength of a Moving Golf Ball

The Rory McIlroy Paradox

The Resolution of the Rory McIlroy Paradox

7.5.5 The de Broglie Wavelength and the Stability of the Bohr Orbits

7.6 The Schrödinger Wave Equation

7.7 Quantum Mechanics and Linear Operators

7.8 Postulates of Quantum Mechanics

7.9 Heisenberg Matrix Mechanics

7.10 The Heisenberg Indeterminacy Principle (Tolerance Principle)

7.11 The Hamiltonian, the Wave Function, the Probability and Graphics

Kinetic Energy and Curvature

Energy is Conserved—Potential Energy and Curvature

The Slope of the Wave Function

Probability and Potential Energy

Orthonormality of Wave Functions

Bohr Correspondence Principle—the Lore of Large Quantum Numbers

7.12 The Spin Quantum Number

7.13 Superposition of Wave Functions

7.14 Bra-Ket Notation

7.15 What Is the Wave Function?

7.15.1 The 1927 Solvay Conference

7.15.2 The Copenhagen Interpretation

The EPR Paradox

Schrödinger's Cat

The Copenhagen Interpretation Extension: The Conscious Observer

7.15.3 Beyond the Copenhagen Interpretation

Sum Over Past Histories—Feynman Diagrams

Holistic Universe Interpretation

Further Comments

7.16 Indeterminacy in Measurement

7.17 Indeterminacy in Nature

Problems

References

8 - Quantum Systems With Constant Potential

8.0 Introduction

8.1 The Free Particle in Three Dimensions

8.2 The One-Dimensional Schrödinger Equation With a Step Constant Potential

8.2.1 E < V

8.2.2 E ﹥ V

8.3 The One-Dimensional Schrödinger Equation With a Square Barrier

8.3.1 E

8.3.2 E﹥V: Transmission Over a Square Barrier

8.4 The One-Dimensional Schrödinger Equation With a Finite Symmetric Square Well

8.4.1 E﹥0: Transmission Over a Square Well

8.4.2 E<0 Bound Particles

8.5 The One-Dimensional Schrödinger Equation for a Particle-in-a-Symmetric Box

8.6 Orthonormal Property of the Particle-in-a-Box Wave Functions

8.7 Spatial Degeneracy in an Arbitrary Three-Dimensional Rectangular Box

8.7.1 Cubic Box

8.7.2 Rectangular Box

8.8 Expectation Values and Probability

8.9 Degeneracy Due to Exchange of Indistinguishable Particles

8.10 Degeneracy Due to Spin of the Particles

8.11 Product Wave Functions in the Bra-Ket Notation

8.12 Real Systems and Perturbation Theory

8.13 First-Order Correction to the Wave Function With the Bra-Ket Notation

8.14 Shapes of Perturbation Potential and the Perturbed Wave Function

8.15 Slater Determinants and Particle Symmetry

Problems

Reference

9 - Quantum Energies for Central Potentials

9.0 Introduction

9.1 Central Potential Defined

9.2 Polar Coordinate System

9.3 The Hamiltonian Operator in Polar Coordinates

9.4 Solutions to the φ-Equation and θ-Equation: Spherical Harmonics

9.4.1 Generating Equation for Legendre and Associated Legendre Polynomials

9.4.2 Recursion Relationship for Legendre Polynomials

9.5 Rotation Energies of a Rigid Rotor

9.6 Solution to the r-Equation: Inverse Distance Central Potential

9.6.1 Outer Solution: Asymptotic Limit ρ→∞

9.6.2 Inner Solution: Generating Functions for Laguerre and Associated Laguerre Polynomials

9.6.3 Recursion Relationship for Laguerre Polynomials

9.6.4 Normalized Radial Wave Function

9.7 The Energy for the Coulomb Potential From the Recursion Relationship of Coefficients

9.8 Vibrational States and the Harmonic Oscillator

9.8.1 Harmonic Oscillator in Reduced Coordinates

9.8.2 Harmonic Oscillator in the Asymptotic Limit ξ→∞

9.8.3 Harmonic Oscillator: Inner Solution to the Wave Function

9.8.4 Recursion Relationships of Expansion Coefficients and the Energy

9.8.5 Generating Function for the Hermite Polynomials

9.8.6 Recursion Relationship for the Hermite Polynomials

9.9 Transitions Between Rotation–Vibration States: Selection Rules

9.10 Spectral Regions for Pure Rotation Transitions and Pure Vibration Transitions

9.10.1 Pure Rotation

9.10.2 Pure Vibration

9.11 The Indeterminacy Principle and the Harmonic Oscillator

9.12 Particles in a Spherical Box

9.12.1 Impenetrable Spherical Shell

9.12.2 Penetrable Spherical Shell

9.13 The Shell Model of Electrons and Nucleons

9.14 Characterization of Nuclei

9.14.1 Atomic Mass Units

9.14.2 Atomic Mass Unit Expressed as Energy

9.15 The Stability of the Nucleus

9.16 The Instability of the Nucleus

9.16.1 Radioactive Decay

9.16.1.1 Beta Decay

9.16.1.2 Alpha Decay

9.16.1.3 Gamma Decay

9.16.2 Nuclear Reaction

9.17 Carbon-14

9.17.1 Carbon-14 Dating

9.17.2 Carbon-14 and Fossil Fuels

Problems

References

10 - Electronic and Nuclear States

10.0 Introduction

10.1 Quantum Mechanics, Special Relativity, and Description of the Electron

10.1.1 Dirac's Approach to Solve the Relativistic Schrödinger Equation

10.1.2 The Electron “Spin”

10.1.3 Prediction of Antimatter

10.1.4 Sea of Electrons

10.1.5 Time-Dependent Dirac Equation for a Free Particle in One Dimension

10.1.6 The Nodes and Bound Particles

10.1.7 The Electron in an Electric Field—The Beginning of Quantum Electrodynamics

10.1.8 The Relativistic de Broglie Wavelength

10.1.9 Beauty in the Equations

10.2 Paul Dirac—A Concise Picture

10.3 The Schrödinger Atoms and the Periodic Table of the Elements

Ordering of Elements in the Periodic Table of the Elements

Aufbau Principle and the Periodic Table

10.4 Multielectron Atoms

10.5 Electron Spin: Singlet and Triplet States of Excited Helium

10.6 Spatially Directed Atomic Orbitals: 2px, 2py, and 2pz

10.7 Spatially Directed Bonding Orbitals—Hybridization

10.7.1 The sp hybrid orbital

10.7.2 The sp2 Hybrid Orbitals

10.7.3 The sp3 Hybrid

10.7.4 The Geometry of the Hybrid Orbitals

10.8 The Chemical Bond: Valence Bond and Molecular Orbital Approaches

10.8.1 The Valence Bond Approach

10.8.2 The Molecular Orbital Approach

10.8.3 Comparison of the VB and LCAO–MO Approaches

10.9 LCAO–MO Description of Double and Triple Bonds

10.10 LCAO–MO for Benzene

Principal of Conservation of Probability

Linear Combination of Atomic Orbitals for the Benzene Ring

10.11 Hückel Molecular Orbital Description of Benzene

10.12 Other Effects That Alter the Electronic Energy States of Atoms and Molecules

10.13 Einstein Model for Steady-State Electronic Transitions

10.14 Nuclear Structure

10.14.1 The Particles: Hadrons and Leptons

10.14.2 The Force Carrying Particles: Quarks and Bosons

10.14.3 The Standard Model

10.15 Energy From the Sun: Fusion

10.16 The Liquid Drop Model of the Nucleus and Fission

10.16.1 A Wafer Thin Mint

10.16.2 The Liquid Drop Nucleus and Nuclear Fission

10.17 Nuclear Power Unleashed

630,726

1938–45

1954–2016

10.18 Fossil Fuels and Nuclear Fuels: A Comparison

Heat of Combustion of Methane

Nuclear Energy

Conclusion

10.19 Energy for the Future

Problems

References

11 - Rotation–Vibration Spectra

11.0 Introduction

11.1 The Total Hamiltonian for a Diatomic Molecule

11.2 The Interaction of a Molecule With Light—Absorption, Emission, and Scattering

11.2.1 Infrared Spectroscopy—Absorption and Emission of Light

11.2.2 Raman Spectroscopy—Scattering of Light

11.2.3 Complementary Tools—Infrared and Raman Spectroscopy

11.3 General Construct for Transitions to a New Molecular State

11.4 Selection Rules for a Diatomic Molecule in the Presence of Light

11.4.1 Translation Motion of Molecules and Light Absorption

11.4.2 Rotation Motion of Molecules and Light Absorption

11.4.3 Vibration Motion of Molecules and Light Absorption

11.5 Spectral Regions for Rotation and Vibration Transitions

11.6 Interpretation of the Infrared Spectrum: The Diatomic as an Example

11.7 Vibration–Rotation Modes of Real Diatomic Molecules

11.8 Vibration–Rotation Modes of Multiatom Molecules

Problems

Reference

12 - Classical Statistical Mechanics

12.0 Introduction

12.1 Gambling—The Origin of Statistical Analysis

12.1.1 Pennies and Particles

12.1.2 Conditional Probabilities

12.1.3 Knowledge and Probabilities

12.2 Casino Games of Chance and the Principles of Statistical Mechanics

12.2.1 “True” Odds and Probabilities

12.2.2 The Lore of Large Numbers

12.2.3 “Perfect” and “Imperfect” and True Probabilities and Odds

12.2.4 The Unusual Luck of Joseph Hobson Jagger

12.2.5 Independent Probabilities for Nonuniform Distributions: Craps

12.2.6 “Or” and “And” Probabilities: Craps

12.2.7 Changing Probabilities: Blackjack and Texas Hold'em

12.2.8 Time and Ensemble Averages: The Slot Machines

12.3 Distributions, Fluctuations, and Averages

12.4 Laplace's Demon and Phase Space

12.4.1 Phase Space

12.4.2 μ-Space, the Dynamics of Individual Bees

12.4.3 γ-Space, the Dynamics of the Swarm of Bees

12.5 The Liouville Theorem

12.6 The Poincaré Recurrence Theorem

12.7 Ergodic Hypothesis

12.8 Types of Ensembles

12.9 The Microcanonical Ensemble

12.9.1 The Maximum Number of Configurations

12.9.2 Moving Arrays

12.9.3 Randomness: You Walk Into a Bar……

12.10 The Canonical Ensemble and the Probability

12.11 The Canonical Partition Function and Thermodynamic Functions

12.12 The Canonical Partition Function and the Hamiltonian for the System

12.12.1 The Configuration Integral and the Ursell–Mayer Cluster Diagrams

12.12.2 Validity of Expressions: Check With the Particle in a Box

12.13 The Canonical Partition Function for a System of Particles

12.14 The Canonical Partition Function and the Characteristic Temperature

12.14.1 Translational States

12.14.2 Rotational States

12.14.3 Vibrational States

12.14.4 Electronic States

12.15 The Canonical Ensemble and the Equilibrium Constant

12.16 The Grand Canonical Partition Function

12.17 Coarse Grain, Fine Grain, and Averages

12.18 The Boltzmann H Theorem

12.18.1 The Boltzmann H Function

12.18.2 Collisions: The Mechanism of Change

12.19 The Kac Ring Model

Problems

References

13 - Quantum Statistical Mechanics

13.0 Introduction

13.1 The Framing of the Problem of Degeneracy

13.1.1 A Tale of Two Electrons

13.1.2 A Tale of Two Die

13.2 Fermi–Dirac and Bose–Einstein Statistics and Playing Cards

13.2.1 Bose–Einstein Degeneracy

13.2.2 Fermi–Dirac Degeneracy

13.3 The Grand Partition Function: Maxwell–Boltzmann, Boltzmann, Fermi–Dirac, and Bose–Einstein Statistics

13.4 Occupation Numbers and Fermi–Dirac and Bose–Einstein Statistics

13.5 Comparison of Maxwell–Boltzmann, Fermi–Dirac, and Bose–Einstein Statistics

13.6 Relationships Between Classical Statistical Mechanics and Quantum Statistical Mechanics

13.7 The Quantum Behavior of Helium-4

13.7.1 Bose–Einstein Condensation

13.7.2 Lambda Transition for Helium-4

13.8 Pairwise Interactions Between Bound Polymer Sites: Random and Exact

13.8.1 The Scatchard Model for Binding Isotherms

13.8.2 The Exact Nearest-Neighbor Model for Binding Isotherms

Problems

References

14 - Nonequilibrium Thermodynamics

14.0 Introduction

14.1 Fluxes and Flows

14.2 Nonequilibrium and Entropy Change: The Dissipation Function

14.3 Diffusion and Dissipation

14.4 Hydrodynamic Flow and the Reynolds Number

14.5 The Friction Factor for Particles at Low Reynolds Numbers

Stokes' Friction Factor for a Sphere

Perrin's Friction Factor for Ellipsoids of Revolution

Friction Factor for Long Cylinders

Friction Factor for Molecules of Arbitrary Shape: The Spherical Subunit Model

Role of Hydrodynamic Shielding

14.6 Mutual, Self, and Tracer Friction Factors

14.7 Fick's Laws of Diffusion—The Mutual Diffusion Coefficient

Spreading of a Drop of Ink

Step Function

14.8 The Motion of a Particle in a Solvent: The Langevin Equation

Derivation of the Langevin Equation

Asymptotic Limits of the Langevin Equation

Time Course of Mean Square Displacement of Stokes Spheres

14.9 Heat Transport

14.10 Principle of Minimum Entropy Production

14.11 Onsager Reciprocity Relationships

Problems

References

15 - Reaction Rates and Mechanisms

15.0 Introduction

15.1 Determination of the Order of the Chemical Reaction

15.2 Time Course of the Zeroth-, First-, and Second-Order Reactions

15.2.1 Second-Order Reactions

15.2.2 First-Order Reactions

15.2.3 Zeroth-Order Reactions

15.2.4 Reaction Order and Stoichiometry of the Reaction

15.3 Reaction Mechanisms and Microscopic Reversibility

15.4 Reaction Mechanisms With Decision-Making Steps: Parallel Reactions

15.5 Reaction Mechanisms With Continuing Steps: Consecutive Reactions

15.6 Reaction Mechanisms With Regretful Steps: Reversible Reactions

15.7 Reaction Mechanisms With Consecutive and Reversible Steps

15.8 The Michaelis–Menten Mechanism for Enzyme Kinetics

Equilibrium Solution

Steady-State Solution

Graphic Representation of the Michaelis–Menten Model for Enzyme Kinetics

Comments on the Michaelis–Menten Model

Michaelis–Menten Kinetics in the Presence of Other Binding Molecules

15.8.1 The Michaelis–Menten Mechanism: Inhibition

Competitive Inhibition Mechanism

Noncompetitive Inhibition Mechanism

15.8.2 The Michaelis–Menten Mechanism: Activation

15.8.3 The Michaelis–Menten Mechanism: Activator Plus Component X

Derivation of General Expressions for vmax and KM

Simplification of General Expressions for vmax and KM

Can an Activation Mechanism Appear as an Inhibitor Mechanism?

15.9 Collisions and Reaction Kinetics

15.9.1 Pseudo First-Order Reactions: The Lindemann–Christiansen Mechanism

15.9.2 Chain Reactions: Hydrogen Bromide

15.10 Photodissociation Reactions

15.11 The Chapman Cycle

15.11.1 Catalytic Destruction of Ozone—The Hole Story

15.11.2 The Chapman Cycle Revisited—Microscopic Reversibility

15.12 Hard Sphere Collisions in the Gas Phase: Theory

15.12.1 Generalized Form of Bimolecular Collision Number

15.13 Hard Sphere Collision Model for Gas Phase Reaction Kinetics

15.14 Ad Hoc Modifications to the Hard Sphere Collision Model

15.15 Potential Energy Surface of a Chemical Reaction

15.16 Transition State Theory

15.17 Solution Kinetics—General Considerations

15.18 Diffusion-Controlled Reactions: The Smoluchowski Limit

15.19 Bimolecular Solution Kinetics: The Schurr Model

15.19.1 The Degree of Activation and Diffusion Contributions to Bimolecular Rate Constants

15.19.2 Effect of Rotation on the Forward Reaction Rate Constant

15.20 Temperature and Pressure Dependence of the Rate Constants

15.21 Caldin-Hasinoff: Reaction of Ferroprotoporphyrin IX With Carbon Monoxide

15.22 Nuclear Radiation and Dosage Rates

Problems

References

Mathematics Supplement

MS.0 Introduction

MS.1 Algebra

MS.1.1 Conversions of Units

MS.1.1.1 Change in Velocity Units

MS.1.1.2 Weight to Number

MS.1.1.3 Weight to Concentration

MS.1.1.4 Molar and Molal Concentrations

MS.1.1.5 Dimensional Analysis

MS.1.2 Solving Equations

MS.1.2.1 Balancing Chemical Equations

MS.1.2.2 Solving Equations for Equilibrium Concentrations

MS.1.2.3 Simple Reactions with Arbitrary Concentrations

MS.1.2.4 Chemical Reactions with Arbitrary Concentrations

MS.2 Calculus

MS.2.1 Differentiation

MS.2.2 Integration

MS.2.3 Multivariable Functions

MS.3 Unknown Functions—Taylor Series Expansion

MS.4 Matrices

MS.4.1 The Inverse Matrix and the Identity Matrix

MS.4.2 Solving Coupled Equations with Matrices and Vectors

Appendices

Appendix A: Definitions and Conversion Factors

Appendix B: Universal Constants of Nature

Appendix C: Thermodynamic Functions of Formation of Inorganic Compoundsa

Appendix D: Thermodynamic Functions of Formation of Organic Compounds

Appendix E: Standard State Enthalpies of Phase Transitions

Appendix F: Heat Capacities

Appendix G: Compressibility and Expansion Parameters

Appendix H: Heats of Combustion of Organic Compounds

Appendix I: Heats of Combustion of Common Fuels and Food

Appendix J: Standard Thermodynamic Function of Phase Transitions of Water

Appendix J: Viscosity of Water

Appendix J: Compressibility and Expansion Parameters for Water

Appendix J: Thermal Dependence of Physical Properties—Liquid Water

Appendix J: Thermal Dependence of Physical Properties—Ice

Appendix J: Temperature Dependence of the σt Densitya of Seawater

Appendix J: Density of Seawatera with Ocean Depth

Appendix K: Bond Dissociation Enthalpies and Bond Lengths

Appendix L: Selected Equilibrium Constants

Appendix L: Aqueous Complex Formation Constantsa

Appendix M: Different Forms of Henry's Law Constant at 298K

Appendix M: Temperature Dependence of Solubility of Gases in Water (Mole Fraction X)

Appendix M: Temperature Dependence of Henry's Law Constants kH (atm)

Appendix M: Solubility in Water and Benzene 298K

Appendix M: Temperature Dependence of Carbon Dioxide Solubility

Appendix M: Oxygen Solubility in Freshwater and Seawater in mg/L

Appendix M: Solubility of Oxygen in Seawater (mL of O2 at STP per Liter of Seawater)

Appendix M: Solubility of Nitrogen in Alcohol/Water Mixtures

Appendix M: Solubility of Oxygen in Organic Solvents

Appendix N: Solubility Products at 25°C

Appendix O: Partition Coefficients (Octanol/Water)

Appendix P: Acid–Base Constants

Appendix P: Conjugate Acids and Basesa

Appendix Q: Standard Half-Cell Potentials

Appendix R: Ionization Energies of Elements

Appendix R: Ionization Energies of Elements (kJ/mol)

Appendix S: Infrared Transitions of HCla

Appendix S: Molecular Parameters Diatomic Molecules

Appendix S: Vibrational Frequencies (cm−1) for Bent Triatomic Molecules

Appendix S: Isotope Effect on Vibrational Frequencies of Triatomic Molecules (cm−1)

Appendix S: Vibrational Frequencies of Water (cm−1)

Appendix S: Isotope-Substituted Vibrational Frequencies (cm−1)

Appendix T: Characteristic Parameters for Selected Moleculesa

Appendix U: van der Waals Parameters

Appendix V: Electromagnetic Spectrum

Author Index

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Subject Index

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