A mixture of He(4) and Ne(20) in a 5-litre flask at 300 K and 1 atm we – InterviewSolution

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1.	A mixture of He(4) and Ne(20) in a 5-litre flask at 300 K and 1 atm weighs 4 g. The mole % of He is
Answer» 2 0.02 20 4 Answer :A

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