Sketch the reversible and irreversible processes, Physics

Assignment Help:

Two kilograms of an ideal gas with constant cp=1kJ/kgK and cv= 0.7kJ/kgK are contained in an insulated piston-cylinder device with an initial volume of 0.3m3 and a pressure of 10bar. The piston is then allowed to move until the volume quadruples.

If the process is considered reversible, determine:

a) The temperature of the final state in K.

b) The work in kJ.

If irreversibilities during the process cause the entropy to increase by 0.1kJ/K, determine:

c) The temperature of the final state in K.

d) The work in kJ.

e) Sketch the reversible and irreversible processes in a T-s diagram.


Related Discussions:- Sketch the reversible and irreversible processes

Need neuroscience assignment help, Neuroscience is a scientific study of t...

Neuroscience is a scientific study of the nervous system. Usually, neuroscience has been seen considered as a branch of biology. Thus, it is now present an interdisciplinary scien

Photomultiplier tube(ptm), Photomultiplier tube(PTM) it can detect a we...

Photomultiplier tube(PTM) it can detect a weak flash of light and estimate the amount of light .The principle of operation (fig(4)) a light photon released electron at the phot

What is the electron''s speed?, An electron follows a helical path in a uni...

An electron follows a helical path in a uniform mag-netic field of magnitude 0.300 T. The pitch of the path is 6.00 um, and the magnitude of the magnetic force on the elec-tron is

Explain crohn disease, Explain Crohn disease Crohn's disease:  a chro...

Explain Crohn disease Crohn's disease:  a chronic, recurrent disease characterized by patchy inflammation of any portion of digestive tract from  the mouth to anus.

How to make wedge, The wedge Make a wedge from a piece of wood and dri...

The wedge Make a wedge from a piece of wood and drive it inside a table leg or some other heavy object. View that the wedge is a double inclined plane

Couple, Ask question how many types of couple are there?#Minimum 100 words ...

Ask question how many types of couple are there?#Minimum 100 words accepted#

Describe the type of analysis , Suppose that a colleague comes to you for h...

Suppose that a colleague comes to you for help prior to conducting an experiment with two treatments to determine the effects on the density (weight) of cornbread.  The recipe for

Balanced forces - problems with sitting still, Example 1 - A bird feeder in...

Example 1 - A bird feeder in your yard has a total mass of 3.0 kilograms and is supported as shown. What is the force on the top wire? The bird feeder is not falling so the forc

Microscope, principle and working of compound microscope

principle and working of compound microscope

How is energy transformed in windmills, How is energy transformed in windmi...

How is energy transformed in windmills? Essentially what occurs is that as the energy from the wind rotates the vanes of the mill, coils of wire move inside a permanent magnet

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