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1. Volume of gas 0.6 ?3 and pressure 60 KN/?2 changed until the pressure became 420...

1. Volume of gas 0.6 ?3 and pressure 60 KN/?2 changed until the pressure
became 420 KN/?2 while the temperature remained constant. Find the new
volume of gas?
2. The amount of gas size 0.2 m3 and temperature 303 ?0 was cooled at a
constant pressure until the volume reach to 0.1 m3. Find the final temperature

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Answer #1

- gol n - 0 Given! Na obm3; P = 60 kN/m2 P2 = 420 kN/m2 ; V₂ =? for constant temps pv = constant 100) x 0.6 m3 420 Na ? 0.086

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