An Unknown Ideal Gas Was Added to an Evacuated 775

question 33

Multiple Choice

An unknown ideal gas was added to an evacuated 775 mL container at a temperature of 267.2 K. If 0.381 moles were added, what is the final pressure?

• A) 15.8 bar
• B) 12.4 bar
• C) 9.92 bar
• D) 10.9 bar
• E) 8.92 bar

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Definitions:

Congestive Heart Failure (CHF)

A chronic condition where the heart's ability to pump effectively is compromised, leading to the accumulation of fluid in body tissues.

Pulmonary Edema

A condition characterized by excessive fluid in the lungs, which can lead to difficulty breathing and inadequate oxygenation of the blood.

Chronic Bronchitis

A long-term inflammation of the bronchial tubes in the lungs, often resulting from smoking or air pollution, leading to coughing and difficulty breathing.

Pulmonary Embolism

A blockage in one of the pulmonary arteries in the lungs, typically caused by blood clots that travel from the legs or other parts of the body.