Cálculo do Volume Molar de um Gás de van der Waals em SCILAB: o Método Newton-Raphson na Resolução de um Problema Físico-Químico

Abstract

The use of software in chemical calculations is a constant reality in both laboratories as well as in simulation processes of chemical transformations. Around addition, this publication discusses the use of the computer program in Scilab problems of chemical origin, especially in the case of calculating the molar volume of gas van der Waals forces. Discussions on the results of the use of this program with a view to the tools available for the calculation of a polynomial provide satisfactory conclusions on the use of mathematical methods in Physical Chemistry, especially the Newton-Raphson method.

Keywords

• linear approximation
• real gas
• mathematical method
• physical chemistry