Thermodynamics and Heat Transfer

Heat Heat

Pressure Exerted by an Ideal Gas

Derive the expression for the pressure exerted by an ideal gas using the kinetic theory of gases.

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Thermodynamics Thermodynamics

Definition of Thermodynamics

Learn the definition of thermodynamics, its relation with heat, work, energy conversion, and the four laws of thermodynamics.

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Thermodynamics Thermodynamics

Thermodynamic Systems

Learn system, boundary, surroundings, closed, open, isolated and adiabatic systems, phase and the macroscopic approach in thermodynamics.

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Thermodynamics Thermodynamics

Macroscopic and Microscopic Approach

Understand the macroscopic and microscopic approaches, classical and statistical thermodynamics, molecular behaviour, and their key differences.

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Thermodynamics Thermodynamics

Pure Substance

Understand pure substances, homogeneous and invariable chemical composition, phase changes, and examples of water, steam, ice and air.

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Thermodynamics Thermodynamics

Thermodynamic Equilibrium

Learn thermodynamic equilibrium and its three conditions: thermal, mechanical and chemical equilibrium, with simple explanations and exam tips.

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Thermodynamics Thermodynamics

Properties of Thermodynamic Systems

Learn intensive and extensive properties of thermodynamic systems, with examples of temperature, pressure, volume and specific volume.

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Thermodynamics Thermodynamics

Thermodynamic State

Learn the definition of thermodynamic state, properties and variables, equilibrium states, and the meaning of single-valued properties.

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Thermodynamics Thermodynamics

Thermodynamic Process

Learn thermodynamic processes, including non-flow, flow, steady-flow and quasi-static processes with simple explanations and examples.

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