A Sealed Cylinder Fitted with a Movable Piston Contains Ideal

question 85

Multiple Choice

A sealed cylinder fitted with a movable piston contains ideal gas at 27°C,pressure 0.500 × 10⁵ Pa,and volume 1.25 m³.What will be the final temperature if the gas is compressed to 0.800 m³ and the pressure rises to 0.820 × 10⁵ Pa?

• A)42°C
• B)68°C
• C)130°C
• D)250°C
• E)150°C