Physics · Oct / Nov 2023 · Paper 11 · Question 14
5054Particle model
Some gas is trapped in a large syringe. [diagram: pressure gauge connected to a syringe] The atmospheric pressure is 100 kPa. The gas pressure is 200 kPa above atmospheric pressure. The piston moves outwards and the volume of the trapped gas doubles. The temperature remains constant. What is the new gas pressure?
- A100 kPa
- B150 kPa
- C200 kPa
- D400 kPa
As printed in the paper
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Correct answer: B. 150 kPa
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