At 333 K, Which of the Pairs of Gases Below

question 58

Multiple Choice

At 333 K, which of the pairs of gases below would have the most nearly identical rates of effusion?

• A)N₂O and NO₂
• B)CO and N₂
• C)N₂ and O₂
• D)CO and CO₂
• E)NO₂ and N₂O₄

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