Gce Model Questions Vol1 2019 Physics Question 9
Practice objective / multiple choice question 9 from the 2019 Gce Model Questions Vol1 Physics examination.
A rigid sealed container of volume \(2.0\ \text{L}\) initially contains \(0.050\ \text{mol}\) of an ideal gas at \(300\ \text{K}\) and pressure \(P_{1}\). An identical empty container of the same volume is connected to it by a valve. The valve is opened, allowing the gas to expand isothermally until the pressures equalise, then the valve is closed. The combined system is subsequently heated to \(450\ \text{K}\). Determine the final pressure in each container (in atm). Use \(R = 0.0821\ \text{L atm mol}^{-1}\,\text{K}^{-1}\).
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About This Question
This is Gce Model Questions Vol1 2019 Physics Question 9. It is one of the objective questions from the 2019 Gce Model Questions Vol1 Physics examination.
Difficulty level: Medium .
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