A-LevelPhysicsIdeal gasesMay/June 2021Paper 4 Q29 Marks
An ideal gas has a volume of 3.1 × 10⁻³m³ at a pressure of 8.5 × 10⁵ Pa and a temperature of 290 K, as shown in [Figure 2.1]. The gas suddenly expands to a volume of 6.3 × 10⁻³m³. During the expansion, no thermal energy is transferred. The final pressure of the gas is 2.7 × 10⁵ Pa at temperature T_F, as shown in [Figure 2.1].
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