Scientific and Engineering Software
Steampak PDF Print E-mail
Software - Chemistry

 Our rating:          License:  Free to try 

Steampak computes the thermodynamic and transport properties of steam and water to accuracies compatible with the International Steam Tables. Steampak also offers a powerful process calculator.

The main features of the software are:

  • Vapor pressure, specific volume, specific heats, enthalpy, entropy, latent heat, conductivity and viscosity
  • All properties for liquid and vapor phases versus temperature and pressure, saturated or unsaturated conditions
  • Calculation of adiabatic flash, isentropic and non-isentropic processes
  • US or Metric units


Science Quizzes PDF Print E-mail
User Rating: / 32
Software - Middle School

Our rating:          License:  Free

This program include 150 quizzes on capital cities, 120 quizzes on chemistry and the periodic table, 20 picture quizzes on astronomy, and 10 questions about the speed of light for middle and high school students.

Enviropak PDF Print E-mail
Software - Chemistry

 Our rating:          License:  Free to try 

Enviropak is a combustion calculator and incinerator design software package.

The main features of the software are:

  • Large database of compounds
  • User-defined mixtures
  • Streams can be any combination of compounds and mixtures
  • Composition can be specified by weight or mole fraction
  • User specifies fuel/waste flowrate, excess air, heat losses, combustor dimensions
  • Output gives combustion gas analyses, combustion temperature, combustor residence time, gas flowrates
  • Destruction efficiency can be estimated for selected compounds as function of combustion temperature and residence time
  • New compounds can be defined and Enviropak offers a range of estimation methods for important properties
  • User may use any combination of US and Metric properties



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