A gas expands in a piston-cylinder assembly from p1 = 8.2 bar, Vị = 0.0136 m³ to p2 = 3.4 bar in a process during which the relation between pressure and volume is pV2 = constant. The mass of the gas is 0.183 kg. If the specific internal energy of the gas decreases by 29.8 kJ/kg during the process, determine the heat transfer in kJ. Kinetic and potential energy effects are negligible. 1.2
A gas expands in a piston-cylinder assembly from p1 = 8.2 bar, Vị = 0.0136 m³ to p2 = 3.4 bar in a process during which the relation between pressure and volume is pV2 = constant. The mass of the gas is 0.183 kg. If the specific internal energy of the gas decreases by 29.8 kJ/kg during the process, determine the heat transfer in kJ. Kinetic and potential energy effects are negligible. 1.2
Related questions
Question
complete solution for upvote pls. help me understand dis. accurate answer.
Transcribed Image Text:A gas expands in a piston-cylinder assembly from p1 = 8.2 bar, Vị = 0.0136 m³ to p2 = 3.4
bar in a process during which the relation between pressure and volume is pV2 = constant.
The mass of the gas is 0.183 kg. If the specific internal energy of the gas decreases by 29.8
kJ/kg during the process, determine the heat transfer in kJ. Kinetic and potential energy
effects are negligible.
v1.2
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 5 steps
