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Learn Engineering Thermodynamics from Scratch
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Module 6
Properties of Pure Substances
1
Phases of Matter and Phase Changes
Describe the phases of matter (solid, liquid, vapor) and the process of phase change at constant pressure.
2
Understanding Saturation Properties and Latent Heat
Define saturation temperature, saturation pressure, and latent heat.
3
Understanding Phase Diagrams for Pure Substances
Interpret P-V, T-V, and P-T diagrams for pure substances, identifying key regions and points.
4
Understanding Dryness Fraction and Saturated Mixture Properties
Define quality (dryness fraction) and use it to determine properties in the saturated liquid-vapor mixture region.
5
Steam Tables: A Thermodynamic Toolkit
Use steam tables to find thermodynamic properties of water in the compressed liquid, saturated, and superheated vapor regions.
6
Energy Changes in Phase-Change Processes
Solve problems involving energy changes during phase-change processes using property tables.
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The First Law for Open Systems
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The Second Law: The Direction of Time