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 |  | Heat and Thermodynamics (last updated: 2020 October 11) 
 Chapter 1. Introductory Remarks
 
 
 
| 1.1 | Introduction |  | 1.2 | Caloric, Calories, Heat and Energy |  | 1.3 | Extensive and Intensive Quantities |  | 1.4 | Mole, Avogadro’s Number, Atomic Mass Unit |  | 1.5 | Prepositions |  | 1.6 | Applicability of Equations |  
 Chapter 2. Partial Derivatives
 
 
 
| 2.1 | Introduction |  | 2.2 | Partial Derivatives |  | 2.3 | Implicit Differentiation |  | 2.4 | Product of Three Partial Derivatives |  | 2.5 | Second Derivatives and Exact Differentials |  | 2.6 | Euler's Theorem for Homogeneous Functions |  | 2.7 | Undetermined Multipliers |  | 2.8 | Dee and Delta |  
 Chapter 3. Temperature
 
 
 
| 3.1 | Introduction |  | 3.2 | Zeroth Law of Thermodynamics |  | 3.3 | Temperature Scales (1) |  | 3.4 | Temperature Scales (2) |  | 3.5 | Exercises |  
 Chapter 4. Thermal Conduction
 
 
 
| 4.0 | The Error Function |  | 4.1 | Introduction |  | 4.2 | Thermal Conductivity |  | 4.3 | The Heat Conduction Equation |  | 4.4 | A Solution of the Heat Conduction Equation |  | 4.5 | Heat Conduction in Gases and Liquids |  
 Chapter 5. Thermodynamic Processes
 
 Chapter 6. Properties of Gases
 
 
 
| 6.1 | The Ideal Gas Equation |  | 6.2 | Real Gases |  | 6.3 | Van der Waals and Other Gases |  | 6.4 | Gas, Vapour, Liquid and Solid |  | 6.5 | Kinetic Theory of Gases: Pressure |  | 6.6 | Collisions |  | 6.7 | Distribution of Speeds |  | 6.8 | Forces Between Molecules |  
 Chapter 7. The First and Second Laws of Thermodynamics
 
 
 
| 7.1 | The First Law of Thermodynamics, and Internal Energy |  | 7.2 | Work |  | 7.3 | Entropy |  | 7.4 | The Second Law of Thermodynamics |  
 Chapter 8. Heat Capacity, and the Expansion of Gases
 
 
 
| 8.1 | Heat Capacity |  | 8.2 | Ratio of the Heat Capacities of a Gas |  | 8.3 | Isothermal Expansion of an Ideal Gas |  | 8.4 | Reversible Adiabatic Expansion of an Ideal Gas |  | 8.5 | The Clément-Desormes Experiment |  | 8.6 | The Slopes of Isotherms and Adiabats |  | 8.7 | Scale Height in an Isothermal Atmosphere |  | 8.8 | Adiabatic Lapse Rate |  | 8.9 | Numerical Values of Specific and Molar Heat Capacities |  | 8.10 | Heat Capacities of Solids |  
 Chapter 9. Enthalpy
 
 
 
| 9.1 | Enthalpy |  | 9.2 | Change of State |  | 9.3 | Latent Heat and Enthalpy |  
 Chapter 10. The Joule and Joule-Thomson Experiments
 
 
 
| 10.1 | Introduction |  | 10.2 | The Joule Experiment |  | 10.3 | The Joule-Thomson Experiment |  | 10.4 | CP Minus CV |  | 10.5 | Blackbody Radiation |  
 Chapter 11. Heat Engines
 
 
 
| 11.1 | Introduction |  | 11.2 | The Carnot Cycle |  | 11.3 | The Stirling Cycle |  | 11.4 | The Otto Cycle |  | 11.5 | The Diesel Cycle |  | 11.6 | The Rankine Cycle (Steam Engine) |  | 11.7 | A Useful Exercise |  | 11.8 | Heat Engines and Refrigerators |  | 11.9 | Entropy is a Function of State |  
 Chapter 12. Free Energy
 
 
 
| 12.1 | Review of Internal Energy and Enthalpy |  | 12.2 | Free Energy |  | 12.3 |  |  | 12.4 | Helmholtz Free Energy |  | 12.5 | Gibbs Free Energy |  | 12.6 | Summary, the Maxwell Relations, and the Gibbs-Helmholtz Relations |  | 12.7 | The Joule and Joule-Thomson Coefficients |  | 12.8 | The Thermodynamic Functions for an Ideal Gas |  | 12.9 | The Thermodynamic Functions for Other Substances |  | 12.10 | Absolute Entropy |  | 12.11 | Charging a Battery |  | 12.12 | Surface Energy |  | 12.13 | Fugacity |  
 Chapter 13. Expansion, Compression and the TdS Equations
 
 
 
| 13.1 | Coefficient of Expansion |  | 13.2 | Compression |  | 13.3 | Pressure and Temperature |  | 13.4 | The TdS Equations |  | 13.5 | Expansion, Compression and the TdS Equations |  | 13.6 | Young's Modulus |  | 13.7 | Rigidity Modulus (Shear Modulus) |  | 13.8 | Volume, Temperature and the Grüneisen Parameter |  
 Chapter 14. The Clausius-Clapeyron Equation
 
 Chapter 15. Adiabatic Demagnetization
 
 
 
| 15.1 | Introduction |  | 15.2 | Adiabatic Decompression |  | 15.3 | Adiabatic Demagnetization |  | 15.4 | Entropy and Temperature |  
 Chapter 16. Nernst's Heat Theorem and the Third Law of Thermodynamics
 
 
 
| 16.1 | Nernst's Heat Theorem |  | 16.2 | The Third Law of Thermodynamics |  
 Chapter 17. Chemical Thermodynamics
 
 
 
| 17.1 | Equilibrium Constant |  | 17.2 | Heat of Reaction |  | 17.3 | The Gibbs Phase Rule |  | 17.4 | Chemical Potential |  | 17.5 | Partial and Mean Molar Quantities |  | 17.6 | The Gibbs-Duhem Relation |  | 17.7 | Chemical Potential, Pressure, Fugacity |  | 17.8 | Entropy of Mixing, and Gibbs' Paradox |  | 17.9 | Binary Alloys |  | 17.10 | Ternary Alloys |  
 Chapter 18. Experimental Measurements
 
 
 
| 18.1 | Introduction |  | 18.2 | Thermal Conductivity |  | 18.3 | The Universal Gas Constant |  | 18.4 | Avogadro's Number and Boltzmann's Constant |  | 18.5 | Specific Heat Capacities of Solids and Liquids |  | 18.6 | Specific Heat Capacities of Gases |  | 18.7 | Latent Heat of Fusion |  | 18.8 | Coefficient of Expansion |  
 
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