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) 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) 2.1 atm B) 0.55 atm C) 1.0 × 103 atm D) 1.5 atm
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) 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) 2.1 atm
B) 0.55 atm
C) 1.0 × 103 atm
D) 1.5 atm

User Nick Parsons
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4 votes
D for sure I think idk tho
User Dusky
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