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

Maxwells electromagnetic equation, Starting from Maxwell's electromagnetic ...

Starting from Maxwell's electromagnetic equation in free space, Get Poynting theorem.

Buoyancy, Why do dead bodies float in water ?

Why do dead bodies float in water ?

What are the favorable conditions for formation of cat ions, There are seve...

There are several conditions for formation of cat ions ? Low Ionisational potential ? Lesser Charge ? More atomic size of atoms forms cations easily ? Ions having Inert

Formalism of synaptic plasticity, (a) Equation (3) may be viewed as a form...

(a) Equation (3) may be viewed as a formalism of synaptic plasticity - the synapse is able to change in strength in response to either use or disuse of it. We can observe the s

Basic concepts of electromagnetic spectrum, Basic concepts of electromagnet...

Basic concepts of electromagnetic spectrum: BASIC CONCEPTS 1. When Sun light falls on a prism, the transmitted light produces a sequence of colours called 'Spectrum'. 2

What is mutual inductance, Two circular coils, one of radius r and the othe...

Two circular coils, one of radius r and the other of radius R are placed coaxially with their centres coinciding. For R >> r, get an expression for the mutual inductance of the arr

Aiming above the monkey- vectors and projectiles, Aiming Above the Monkey ...

Aiming Above the Monkey Assume a zookeeper must shoot a banana from banana cannon to a monkey who hangs from the limb of a tree. This particular monkey has a habit of dropping

Work and energy, calculate the work required to be done to stop a car of 15...

calculate the work required to be done to stop a car of 1500 kg moving at a velocity of 60 km/h?

Temporal coherance, how can we conclude whether at some time interference w...

how can we conclude whether at some time interference will take place or not with the help of the concept of temporal coherence?

What is the path of the force exerted on the particle, A positively charged...

A positively charged particle is pitiful southward in a downward-directed uniform magnetic field. The magnetic force is the merely force if any acting on the particle. What is the

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