Thermodynamics TI89 App with Step by Step Solutions

Solve Thermodynamics problems stepwise using the TI89 Calculator

Scroll down to select APP and observe the provided
Step by Step solutions to the right. It is worldwide
the only Math software that can do this!!!   

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 Solve any Thermodynamics problem instantly...

  • Users have boosted their Thermodynamics knowledge.

  • 1. and 2 Law - Steady and Unsteady

  • Mass Balance

  • Heat: Convection, Conduction, Radiation, Internal Heat, Boundary Work, Steady Flow

  • Heat Engine, Refrigeration, Turbine, Nozzle, Compressor

  • View Physics Constants

  • 8 Gas Laws incl Ideal Gas Law, Boyle, Charles, Graham, Combined, Gay Lussac 

  • View Specific Heats

  • Browse or Search the Period Table and View 24 Information per Element.

  • Convert Units: Distance, Area, Volume, Speed, Acceleration, Time, Temperature, Angle, Pressure, Charge, Energy

  • Molecule Mass Computation

  • and much more...

  • Ideal for quick review and homework check.

  • Easy to use. Just plug in and the correct answer shows.

  • Read the Documentation, Capabilities and Navigation


 Sample Capabilities:

Starting Menu
Closed: 1. Law
Heat Conduction
Heat Convection


Search and Browse 24 Element information in Periodic Table
8 Gas Laws
incl. Ideal Gas Law, Boyle, Charles, Graham, Combined, Gay Lussac 


Look up Specific Heats



Convert Units -
Distance, Area, Volume, Speed,
 Acceleration, Time,
Temperature, Angle,
Pressure, Charge, Energy
View 11 Constants -
g, G, k, h, eV, e,
Electron, Proton Masses,
Speed of Light, Avog. Number,
Atmosph. Pressure