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 pressure of oxygen?

Name: A closed flask contains a 0.25 moles of O 2 which exerts a pressure of 0.50 atm. If 0.75 moles of CO 2 is added to the container what is the pressure of oxygen?
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Question

Quizplus · Accepted Answer

The pressure of oxygen remains 0.50 atm because the addition of CO2 does not change the partial pressure of O2 in the container.

A Closed Flask Contains a 0