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Calculate the molar mass of CH4 gas at STP when 5.46Lof the gas weighs 4g??​
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Calculate the molar mass of CH4 gas at STP when 5.46Lof the gas weighs 4g??​

User ToddeTV
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1 Answer

5 votes

Answer:

About 16.42 grams

Step-by-step explanation:


PV=nRT \\\\(1)(5.46L)=n(0.0821)(273) \\\\n\approx 0.2436 \\\\4g/0.2436\approx 16.42

Hope this helps!

User Shaswata
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