Equações de Estado - Termodinâ

Hello, this is an application that can assist you in lectures and thermodynamics practices. state equations are simple expressions, but very important to determine some parameters of substances. However, sometimes result in iterative calculations and execute them "arm" is almost like falling in limbo ...
You just need some data about the substance you are using and ready, you can perform an iterative calculation with just one click. To achieve this data you can use the oracle that knows all and sees all (Google), or you can consult the textbook you use.
This is one of the applications that have emerged from the work on a school project at the Federal University of Viçosa. Despite the end of the activities, I got the idea to do something more friendly and available for students who find it interesting. Sometimes the subjects are so boring, so little calculation and reasoning ... Maybe let the time-consuming and mechanical parts for the machine run help you to look your going otherwise.
Finally, my name is Bruno and I am a student of chemical engineering. My skills with programming, texts and illustrations may not be the best, but I hope that the application can be useful. See you soon.