A Closed Flask Contains a 0

question 4

Multiple Choice

A closed flask contains a 0.25 moles of O₂ which exerts a pressure of 0.50 atm. If 0.75 moles of CO₂ is added to the container what is the total pressure in the flask?

• A) 0.50 atm
• B) 1.0 atm
• C) 1.5 atm
• D) 2.0 atm

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