The pressure on 1.50L of N2O changes from 115kPa to 41.5kPa. If the temperature does not change, what will the new volume be?

👨🏻‍🏫 學術台化學

[匿名]

2016-05-09 9:19 pm

回答 (1)

戇戇居士

2016-05-09 9:30 pm

For a fixed amount of gas at constant temperature :
P₁ V₁ = P₂ V₂
V₂ = P₁ V₁ / P₂

New volume, V₂ = (115 kPa) × (1.50 L) / (41.5 kPa) = 4.16 L

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