Multiple Choice
A 10.0-L flask containing He,2.00 mole of Ar,and 3.00 mole of Ne has a total pressure of 24.5 atm at 25°C.How many moles of He are in the flask?
A) 5) 00 mol
B) 10.0 mol
C) 114 mol
D) 119 mol
Correct Answer:
Verified
Correct Answer:
Verified
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