Calculate the pressure and composition of the vapor phase, Chemical Engineering

Assignment Help:

For the binary system 2, 4-dimethylpentane (1) + benzene (2) the excess Gibbs energy of the liquid phase is given by:

GE/(x1x2) = (A12x1 + A21x2)

a. Calculate the constants A12 and A21 if γ*1 = 1.958 and γ*2 = 1.478

b. Calculate at 60°C the pressure and composition of the vapor phase which is in equilibrium with a liquid phase with composition x1 = 0.5. At this temperature the saturated vapor pressures of component 1 and 2 are respectively 52.4 and 52.3 kPa. The vapor phase is ideal and the Poynting correction can be ignored.

c. Calculate Henry's constant of component 2 in pure component 1 and of component 1 in pure component 2.


Related Discussions:- Calculate the pressure and composition of the vapor phase

Can alsocoholic acidity of Maida be estimated in 1 hour, Is there any metho...

Is there any method fro estimation of alcoholic acidity of maida less than 24 Hrs.

Viscosity and viscosity index, Q.   Discuss the significance of viscosity i...

Q.   Discuss the significance of viscosity in lubricating oil. How the viscosity is determined by Redwood viscometer?                                                OR Wr

.paint production, what is the effect of surfactant in paint

what is the effect of surfactant in paint

Name various types of magnetic materials, The magnetic behavior of material...

The magnetic behavior of materials can be classified into the following five major groups: 1. Diamagnetism 2. Paramagnetism 3. Ferromagnetism 4. Ferrimagnetism 5. Antiferr

Explain the process of extrusion, Explain the process of extrusion In t...

Explain the process of extrusion In this process a round heated billet of metal placed in a container is forced out by a die in a press. This process is commonly used for manuf

Dc applications, The most common DC applications are: Electromagnets a...

The most common DC applications are: Electromagnets and yokes • Relays  • Magnetic shields  • Electrical measuring devices  • Magnetic amplifiers

Design of absorption column, i am doing project on design of absorption col...

i am doing project on design of absorption column for the removal of n204 from atmospheric air..please help me

Malleability of a metal, Malleability of a metal is the Property by whi...

Malleability of a metal is the Property by which a material can be cold-worked

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd