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A gas occupies 20 cm³ at pressure 5 atm. Find the volume at 10 atm.

A gas occupies 20 cm³ at pressure 5 atm. Find the volume at 10 atm.
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A 20 cm³
  • B 10 cm³
  • C 40 cm³
  • D 30 cm³
Correct Answer: Option B
Explanation:
Using Boyle’s law: 5 × 20 = 10 × Vā‚‚. Therefore, Vā‚‚ = 10 cm³.

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