Calculate the enthalpy of the saturated liquid, Physics

Assignment Help:

The residual enthalpy of saturated CO2, as calculated from the SRK equation of sate, is given below

2125_Calculate the enthalpy of the saturated liquid.png


The ideal gas heat capacity of carbon dioxide is  = 33 J/mol/K and can be assumed to be independent of temperature.

a. Calculate the enthalpy of the saturated liquid and saturated vapor at 230 K and 245 K using the information in the above table. The reference state is the saturated liquid at 245 K.

b. A stream containing saturated liquid CO2 is throttled from 245 K to 11.6 bar. Calculate the fraction of vapor at the exit of the throttling valve.

c. After the throttling valve, the CO2 is passed through a heat exchanger from which it exits as saturated vapor.  Calculate the amount of heat.

d. Calculate the entropy change of CO2 in the heat exchanger.


Related Discussions:- Calculate the enthalpy of the saturated liquid

Working of electric motor, Construction: A motor require essentially a rec...

Construction: A motor require essentially a rectangular coil called armature a permanent magnet, a device called commutator to reverse the direction of current and a source of ele

Self Gravitational PE, Self Gravitational Potential Energy of matter formin...

Self Gravitational Potential Energy of matter forming a thin uniform shell of mass M and radius R is-

Laue pattern, Laue pattern (M. von Laue): The pattern generated on a p...

Laue pattern (M. von Laue): The pattern generated on a photographic film while high-frequency electromagnetic waves (such as x-rays) are fired at a crystalline solid.

Illustrate the electric field lines of a point charge q, The electric field...

The electric field E because of a point charge at any point near it is explained as where q is the test charge and F is the force acting on it. What is the physical significance of

Calculate power required to operate the fan, A centrifugal fan is used to p...

A centrifugal fan is used to pump air. The fan rotor is 1 ft in diameter, and the blade spacing is 2 in. The air enters with no angular momentum and exits radially with respect to

Show diffrence between diffraction and interference, Q. Illustrate what is ...

Q. Illustrate what is the dissimilarity between diffraction and interference? Answer:- Diffraction is the yielding of waves around an obstacle while interference is the me

How is quantum theory conceptual view explained, How is quantum theory conc...

How is quantum theory conceptual view explained? Quantum theory gives us with the rules and regulations of the small world. The quantum theory conceptual foundation is mysterio

Define phase, Phase (Φ) : The amount which express at any instant, the disp...

Phase (Φ) : The amount which express at any instant, the displacement of the particle and it's direction of motion is known as the phase of the particle. If two elements of the

Illustrate what is the geocentric, Q. Illustrate What is the geocentric? ...

Q. Illustrate What is the geocentric? Answer:- It is science where the earth is the midpoint of the solar system and the other planets and the sun revolve around the earth

Electric field intensity, A negative point charge 10 -8 coulomb is located...

A negative point charge 10 -8 coulomb is located in air at the origin of a rectangular coordinate system. What is the electric field intensity at a point on the positive x directi

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