The figure shows a gas at temperature T1 = 390°C that undergoes the process 1 →...

Question

Question

The figure shows a gas at temperature T1 = 390°C that undergoes the process 1 → 2. What is the final temperature T2of the gas?

p (atm) Vic㎡) 0 1000 2000 3000

a)

90°C

b)

390°C

c)

120°C

d)

15°C

Answer 1

Answer #1

From the ideal gas equation, The final temperature 7^ of the gas is PM (1 atm)(3000 cm3) 3 atm)(1000 cm3 (390+273) = ( 390 +

Answer 2

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