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A gas occupies 400 cm3 at 300 K and 1 atm. Find its volume at 450 K and 2 atm.
Original Khojo Papers practice question — not from a past board paper.
Answer
300 cm3
No citable source has been recorded for this record. Treat it as practice material, not as fact.
Explanation
By the combined gas equation V2 = P1V1T2 ÷ (T1P2) = 1 × 400 × 450 ÷ (300 × 2) = 300 cm3.
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