a sample of nitrogen gas has a volume of 0.60 l at 0c. what is the volume of gas at 270 c a.0.48 b.1.19l c.2.55L d.2.88L?
回答 (1)
2017-06-07 12:24 am
Initial: V₁ = 0.60 l, T₁ = 273 K
Final: V₂ = ? l, T₂ = (273 + 270) K = 543 K
For a fixed amount of a gas under constant pressure: V₁/T₁ = V₂/T₂
Then, V₂ = V₁ × (T₂/T₁)
Final volume, V₂ = (0.60l) × (543/273) = 1.19 l
The answer: b. 1.19 l
Final: V₂ = ? l, T₂ = (273 + 270) K = 543 K
For a fixed amount of a gas under constant pressure: V₁/T₁ = V₂/T₂
Then, V₂ = V₁ × (T₂/T₁)
Final volume, V₂ = (0.60l) × (543/273) = 1.19 l
The answer: b. 1.19 l
收錄日期: 2021-04-24 00:29:59
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