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

Centrifugal force with a ring, Centrifugal force with a ring Secure an ...

Centrifugal force with a ring Secure an iron ring about 6 cm in diameter and Join it to the cord on the drill. Observe the effects.

What is avalanche breakdown, What is Avalanche Breakdown Minority ca...

What is Avalanche Breakdown Minority carriers, under reverse biased conditions, flowing through  the  junction  acquires  a  kinetic  energy  that increases  with  increase

Explain about the term electron microscope, Explain about the term electron...

Explain about the term electron microscope. Electron microscope: An electron microscope is a form of microscope which uses electrons to illuminate a specimen and make an enl

Stop watch, stop watch + least count+ picture of stop watch

stop watch + least count+ picture of stop watch

Centre of mass, sir in books like hc verma i have seen if centre of mass re...

sir in books like hc verma i have seen if centre of mass remains at rest... then mx = mX...how?

Define angle of repose, Define angle of repose Consider a body resting ...

Define angle of repose Consider a body resting on a plane OA. Assume this plane OA is slowly raised from the horizontal position to incline it with the horizontal.

nuclear radiation detectors and dielectrics, What do you mean by dead time...

What do you mean by dead time in GM counter? Draw a neat diagram at GM counter and explain its working. Mention some of its applications. Give basic principle of Geiger-Muller coun

Define strain, When deforming forces are applied to a body, there is a chan...

When deforming forces are applied to a body, there is a change in the size of the body. The object is known as strained or deformed. The ratio of change in dimension to the origina

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