A perfectly insulated piston-cylinder arrangement containing 20 L of ethane at 140 bar is supplied with paddle

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A perfectly insulated piston-cylinder arrangement containing 20 L of ethane at 140 bar is supplied with paddle work while the frictionless piston moves to a point where P. - 120 bar; the process occurring at a constant temperature,

Estimate

a) the work is done on the piston;

b) ΔU;

c) ΔH;

c) the heat:

d) the paddle work.

Related Book For answer-question

Fundamentals of Thermodynamics

ISBN: 978-0471152323

6th edition

Authors: Richard E. Sonntag, Claus Borgnakke, Gordon J. Van Wylen

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Posted Date: Jan 23, 2020 06:17 AM

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A perfectly insulated piston-cylinder arrangement containing 20 L of ethane at 140 bar is supplied with paddle

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Given Volume of ethane20 L P1140 bar P2120 bar T0 isothermal process a T... View the full answer

Fundamentals of Thermodynamics

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