A Tank Contains Helium Gas At 490 Mm Hg, Nitrogen Gas At 0.75 Atm, And Neon At 520 Torr. What Is The Total Pressure In Atm?

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hongqin wang Profile
hongqin wang answered
490/760=0.64 atm,520*133.32/101325=0.68 atm,  0.64+0.75+0.68=2.07 atm, so the total pressure in atm is 2.07 atm.

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