A sample of oxygen gas occupies a volume of 350 cm3 at 840 torr pressure. What volume will it occupy at 900 torr pressure?
回答 (2)
2019-03-06 10:23 am
✔ 最佳答案
Original: P₁ = 840 torr, V₁ = 350 cm³New: P₂ = 900 torr, V₂ = ? cm³
Boyle's law: P₁V₁ = P₂V₂
Hence, V₂ = V₁ × (P₁/P₂)
New volume, V₂ = (350 cm³) × (840/900) = 327 cm³
2019-03-06 10:22 am
P1 * V1 = P2 * V2
Not quite 10% less.
Not quite 10% less.
收錄日期: 2021-05-01 22:29:05
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