A gas occupies 81 cm³ at pressure 3 atm. Calculate the new volume at 27 atm.
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Correct Answer: Option A
Explanation:
Using Boyle’s law:<br/>3 × 81 = 27 × Vā<br/>243 = 27Vā<br/>Vā = 9 cm³.
Using Boyle’s law:<br/>3 × 81 = 27 × Vā<br/>243 = 27Vā<br/>Vā = 9 cm³.