A Cylinder of Volume 50 L Contains Oxygen Gas at a Pressure

question 62

Multiple Choice

A cylinder of volume 50 L contains oxygen gas at a pressure of 2 atm.If nitrogen gas of volume 25 L and at pressure 1 atm is added to the oxygen cylinder,the new pressure is

• A)2 atm
• B)3 atm
• C)2.5 atm
• D)3.5 atm
• E)4 atm

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A physical activity that involves propelling oneself off the ground using the muscles in the legs and feet.

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