Which Gas Sample Contains the Largest Number of Moles

question 9

Multiple Choice

Which gas sample contains the largest number of moles?

• A)4.0 L of O₂ at 273 K and 530 mm Hg
• B)4.5 L of N₂ at 298 K and 610 mm Hg
• C)3.8 L of He at 250 K and 880 mm Hg
• D)5.0 L Ar at 300 K and 710 mm Hg

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