A Tank Contains Helium Gas at 490 MmHg

question 30

Multiple Choice

A tank contains helium gas at 490 mmHg , nitrogen gas at 0.75 atm, and neon at 520 torr. What is the total pressure in atm?

• A) 0.55 atm
• C) 1.5 atm
• D) 2.1 atm
• E) 1600 atm

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