Exam-style question
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Explain how Boyle's law applies to a syringe when the plunger is pulled back, increasing the volume of the gas inside.
Model answer
What a good answer should say
- As the volume of the gas increases when the plunger is pulled back, the pressure of the gas decreases, according to Boyle's law.
Explanation
Why this works
This question assesses understanding of Boyle's law in a practical context. It requires the student to explain the relationship between volume and pressure, demonstrating comprehension of the gas behavior in response to volume changes.
Common mistake
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