A Vessel Contained N₂,Ar,He,and Ne

question 174

Multiple Choice

A vessel contained N₂,Ar,He,and Ne.The total pressure in the vessel was 987 torr.The partial pressures of nitrogen,argon,and helium were 44.0,486,and 218 torr,respectively.The partial pressure of neon in the vessel was ________ torr.

• A)42.4
• B)521
• C)19.4
• D)239
• E)760

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