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A) 0.05 kg of carbon dioxide (molecular weight 44), occupying a volume of 0.03 m at 1.025 bar, is compressed reversibly until the pressure is 6.15 bar. Calculate final temperature, the work done on the CO2, the heat flow to or from the cylinder walls, (i) When the process is according to law pv- constant, (ii) When the process is isothermal, (iii) When the process takes place in a perfectly thermally insulated cylinder. Assume CO2 to be a perfect

A) 0.05 kg of carbon dioxide (molecular weight 44), occupying a volume of 0.03 m at 1.025 bar, is compressed reversibly until the pressure is 6.15 bar. Calculate final temperature, the work done on the CO2, the heat flow to or from the cylinder walls, (i) When the process is according to law pv- constant, (ii) When the process is isothermal, (iii) When the process takes place in a perfectly thermally insulated cylinder. Assume CO2 to be a perfect

Elements Of Electromagnetics
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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A) 0.05 kg of carbon dioxide (molecular weight 44), occupying a volume of 0.03 m' at 1.025 bar, is compressed reversibly until the pressure is 6.15 bar. Calculate final temperature, the work done on the CO2, the heat flow to or from the eylinder walls, (i) When the process is according to law pv'4- constant, (ii) When the process is isothermal, (ii) When the process takes place in a perfectly thermally insulated cylinder. Assume CO2 to be a perfect gas, and take y- 1.3. Take R= 294.2 Nm/kg.°C
Transcribed Image Text:A) 0.05 kg of carbon dioxide (molecular weight 44), occupying a volume of 0.03 m' at 1.025 bar, is compressed reversibly until the pressure is 6.15 bar. Calculate final temperature, the work done on the CO2, the heat flow to or from the eylinder walls, (i) When the process is according to law pv'4- constant, (ii) When the process is isothermal, (ii) When the process takes place in a perfectly thermally insulated cylinder. Assume CO2 to be a perfect gas, and take y- 1.3. Take R= 294.2 Nm/kg.°C
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