An Ideal Gas Composed of a Mixture of Oxygen and Nitrogen

question 57

Multiple Choice

An ideal gas composed of a mixture of oxygen and nitrogen is at a pressure of 1.50 atmospheres and a temperature of 25.0 $^{\circ}$ C.What is the molar density?

• A) 79.3 moles/m³
• B) 61.3 moles/m³
• C) 55.5 moles/m³
• D) 47.6 moles/m³
• E) 40.0 moles/m³

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