📅 NSB 2014🎓 HS🔄 Round 10#️⃣ Q5🌟 BONUS✍️ Short Answer
An unknown gas effuses through a tiny hole at a rate half that of methane. The molar mass of methane is 16 grams per mole. What is the molar mass of the unknown gas in grams per mole to the nearest whole number?
✔️Answer:64
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