5.0.3 m³ of gas is filled in a closed tank at an initial condition of 2.75 bar and 40°C. The gas is heated until the pressure in the tank becomes 4 bar. Find the change in internal energy of the gas and heat added. Assume R=287 J/kg K and c, = 0.72 kJ/kg K. Pi P2 = (Hint: First find the final temperature and mass of the gas by applying T₁ T₂ , and p₁ v₁ = m RT₁]

5.0.3 m³ of gas is filled in a closed tank at an initial condition of 2.75 bar and 40°C. The gas is heated until the pressure in the tank becomes 4 bar. Find the change in internal energy of the gas and heat added. Assume R=287 J/kg K and c, = 0.72 kJ/kg K. Pi P2 = (Hint: First find the final temperature and mass of the gas by applying T₁ T₂ , and p₁ v₁ = m RT₁]

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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