1. Consider the piston cylinder assembly shown below. It is well insulated and initially contains two 5000 kg blocks at rest on the 0.05 m² piston. The initial temperature is 500 K. The ambient pressure is 5 bar. 1 mol of an ideal gas is contained in the cylinder. This gas is compressed in a process where another 5000 kg block is added. The heat capacity of the gas at constant volume can be taken to have a constant value of 5/2 R, where R is the gas constant. A) What is the initial and final pressure of the gas in the system? Do you expect the temperature to rise or fall? Explain B) What is the final temperature? Calculate Assys and Assurr. C) Does this process violate the second law of thermodynamics? Explain. m=5000 kg Process consists of adding third 5000 kg block to compress piston

1. Consider the piston cylinder assembly shown below. It is well insulated and initially contains two 5000 kg blocks at rest on the 0.05 m² piston. The initial temperature is 500 K. The ambient pressure is 5 bar. 1 mol of an ideal gas is contained in the cylinder. This gas is compressed in a process where another 5000 kg block is added. The heat capacity of the gas at constant volume can be taken to have a constant value of 5/2 R, where R is the gas constant. A) What is the initial and final pressure of the gas in the system? Do you expect the temperature to rise or fall? Explain B) What is the final temperature? Calculate Assys and Assurr. C) Does this process violate the second law of thermodynamics? Explain. m=5000 kg Process consists of adding third 5000 kg block to compress piston

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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