Assuming ideal gas behavior, which of the following gases would have the lowest density at standard temperature and pressure?

Name: Assuming ideal gas behavior, which of the following gases would have the lowest density at standard temperature and pressure?
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Question

Quizplus · Accepted Answer

The density of an ideal gas is directly proportional to its molar mass. Nitrogen (N₂) has the lowest molar mass among the given gases, resulting in the lowest density at standard temperature and pressure.

Assuming Ideal Gas Behavior, Which of the Following Gases Would