An ideal gas, initially at a temperature of 127 ∘C127\text{ }^\circ\text{C}127 ∘C, is allowed to expand to 1.51.51.5 times its original volume. It is then heated at constant volume until its pressure is restored to its initial value.
What is the final temperature of the gas?
−6 ∘C-6\text{ }^\circ\text{C}−6 ∘C
191 ∘C191\text{ }^\circ\text{C}191 ∘C
327 ∘C327\text{ }^\circ\text{C}327 ∘C
600 ∘C600\text{ }^\circ\text{C}600 ∘C
48 exam-style questions on AQA A Level Physics Thermal physics (A-level only), covering Thermal energy transfer (A-level only), Ideal gases (A-level only), and Molecular kinetic theory model (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.