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AP Physics 2
9.4 The First Law of Thermodynamics
9.2 The Ideal Gas Law
9.1 Kinetic Theory of Temperature and Pressure
IntermediateMCQGraphicalProportional AnalysisConceptual22.5k
Volume versus temperature for the isobaric gas expansion.
Volume versus temperature for the isobaric gas expansion.
A sealed cylinder contains a sample of an ideal gas of fixed mass fitted with a movable piston that maintains a constant pressure \(P_0\). The gas is heated and expands from an initial state 1 to a final state 2, as shown on the volume versus absolute temperature (\(V\) versus \(T\)) graph. Which of the following statements correctly identifies the physical meaning of a feature of the graph and the behavior of the gas density during the process?

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