Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Para el sistema etanol ( 1 ) - tolueno ( 2 ) , los coeficientes de actividad pueden ser calculados mediante el modelo NRTL: l

Para el sistema etanol (1)- tolueno (2), los coeficientes de actividad pueden ser calculados mediante el modelo NRTL:
ln1=x22[21(G21x1+x2G21)2+12G12(x2+x1G12)2],ln2=x12[12(G12x2+x1G12)2+21G21(x1+x2G21)2]
A 105C las constantes del modelo son 12=0.948,21=1.526,G12=0.6054 y G21=0.4461. A esta temperatura las presiones de saturacin son p1s=267.64kPa y p2s=86.12kPa. Para una mezcla de composicin global equimolar: a) Calcular la energa de Gibbs de exceso (gERT) y b) mediante la ley de Raoult modificada, estimar la presin de burbuja y la composicin de la fase vapor en equilibrio (2 puntos).
image text in transcribed

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Separation process principles

Authors: J. D. Seader

2nd Edition

471464805, 978-0471464808

More Books

Students also viewed these Chemical Engineering questions

Question

\f

Answered: 1 week ago