1 kg of air is allowed to expand reversibly in a cylinder behind a piston in such a way that the temperature remains constant at 260 degree while the volume is doubled.The piston is then move in,and heat is rejected bt the air reversibly at constant pressure until the volume is the same as it was initially.Calculate the net heat flow and the overall change of entropy.sketch the process of p-V and T-s diagram.

Posted Date: 3/19/2012 4:35:33 AM | Location : United States

Ask an Expert

Related Discussions:- Themodynamic, engineering, Assignment Help, Ask Question on Themodynamic, engineering, Get Answer, Expert's Help, Themodynamic, engineering Discussions

Write discussion on Themodynamic, engineering
Your posts are moderated

Write your message here..

Related Questions

Market value, Calculate the market value of a firm with total assests of $1... Calculate the market value of a firm with total assests of $105 million and $50 million of 10% perpetual debt in the capital structure. The firm''s cost of equity is 14% on the $55

Solvency ratios and profitability ratios, Solvency Ratios: Profitability R... Solvency Ratios: Profitability Ratios: The profitability ratios determine the capacity of the company to generate the profits with the amount of shareholders investment. Again hig

Interfacing concept, Basic interfacing concept Basic interfacing concept

Engine torque, ENGINE TORQUE It is the force of rotating action about t... ENGINE TORQUE It is the force of rotating action about the crankshaft axis at any given instant of time. It is given by,

INTERNATIONAL TRADE, AS A CONSULTANT YOU ARE REQUIRED TO HIGHLIGHT THE BASI... AS A CONSULTANT YOU ARE REQUIRED TO HIGHLIGHT THE BASIS OF INTERNATIONAL AND SHOW WHY YOU WOULD RECOMMEND INTERNATIONAL TRADE TO THE GOVERNMENT OF GHANA

Assgnment, Sulphuric acid can be made with concentration of 99%. However f... Sulphuric acid can be made with concentration of 99%. However for different industrial process different concentrations are used. For a specific industrial requirement, 62% H2SO4

Biomedical engineering assignment, I''ll attach assignment I''ll attach assignment

Ic Packages, Ic Packages: Like transistors and other types of solid sta... Ic Packages: Like transistors and other types of solid state components, IC's are mounted in packages, which protect them from moisture, dust and other types of contaminations.

Circuit, in the circuit what is the voltage at point with respect to ground... in the circuit what is the voltage at point with respect to ground

Protected escape routes - means of escape, Protected escape routes - fire p... Protected escape routes - fire protection engineering: Protected escape routes: Does the fire resistance fully enclose the protected routes? Do the fire doors