Thermodynamics

Learn the thermodynamic laws of our macrocosm and such concepts as entropy, thermal energy, and temperature.

Formula

Ideal Gas (Kinetic Energy, Temperature)

Formula

Ideal Gas (Pressure, Density, Volume)

Formula

Ideal Gas (Pressure, Velocity, Volume)

Formula

Convert Kelvin and Celsius Temperatures

Formula

Ideal Gas Law (Number of Particles, Pressure, Temperature, Volume)

Formula

Specific Weight (Force, Volume)

Formula

Density (Mass, Volume)

Lesson

Physical Quantities and Their Units

List of important physical quantities, their symbols, (derived) units and examples with images.

Lesson

The 12 Important Physical Constants

Learn about important physical constants and what their formula symbols and SI units are.

Pressure-Height Graph of a Fluid (Air)

Formula

Barometric Formula (Air Pressure)

Pressure-Volume Graph (Boyle-Mariotte Law)

Pressure-Temperature Graph (Amonton Law)

Volume-Temperature Graph (Gay-Lussac Law)

Formula

Carnot Efficiency (via Temperature)

Formula

Van der Waals Equation (Pressure, Covolume, Cohesion Parameter)

Course

Fundamentals of Thermodynamics

Learn how temperature, volume, pressure, and other macroscopic state variables of systems (such as a gas) are related.

What is Boltzmann Constant?

Adiabatic Process in a Temperature-Pressure Graph

Adiabatic Process in a Temperature-Volume Graph