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A gas occupies 9 dm³ at 300 K. Calculate the volume at 100 K.

A gas occupies 9 dm³ at 300 K. Calculate the volume at 100 K.
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  • A 9 dm³
  • B 3 dm³
  • C 12 dm³
  • D 6 dm³
Correct Answer: Option B
Explanation:
Using Charles’ law: 9/300 = Vā‚‚/100. Solving gives Vā‚‚ = 3 dm³.

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