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
D
Environmental & Atmospheric Sciences
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