Physics
Thermodynamics
Train on Thermodynamics with 315 published problems. Preview a problem, explore the course outline, and work through one problem at a time.
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Preview a course problem
See a problem from Thermodynamics before you begin.
Course topics
Course topics
Equilibrium states, work, heat, and the first law
Entropy and the second law
Thermodynamic potentials and Legendre transforms
Response functions and stability
Phase equilibrium and transitions
Microscopic interpretation and ensembles bridge
Practice problems
Try a few Thermodynamics problems, each with a hint.
- A sealed, rigid 0.080 m³ pharmaceutical autoclave is loaded with a spatially uniform… Free with an accountEquilibrium states, work, heat, and the first law
- A closed-system gas is taken through a quasi-equilibrium polytropic process of the form… Free with an accountEquilibrium states, work, heat, and the first law
- A rigid tank contains 0.80 kg of argon at 350 kPa and 120 °C (393 K) Entropy and the second law
- Wet steam at 0.60 MPa with quality x₁ = 0.950 is throttled steadily through an… Entropy and the second law
- Two reversible Carnot heat engines operate in series Thermodynamic potentials and Legendre transforms
- Refrigerant-134a is compressed in a steadily operating adiabatic compressor of a… Response functions and stability
- Osmotic pressure from the solvent chemical potential Thermodynamic potentials and Legendre transforms
- A virial gas changes its Joule-Thomson sign at twice the characteristic temperature Response functions and stability
- The binary lever rule is a component balance across a tie line Phase equilibrium and transitions
- Two Einstein solids exchange four quanta with multiplicity-weighted probabilities Microscopic interpretation and ensembles bridge