Which of the following gases would have a similar rate of effusion to CO at 350 K? A)H₂ B)He C)CO₂ D)N₂ E)NO₂

Name: Which of the following gases would have a similar rate of effusion to CO at 350 K? A)H 2 B)He C)CO 2 D)N 2 E)NO 2
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According to Graham's law of effusion, gases with similar molar masses will have similar rates of effusion. CO has a molar mass of about 28 g/mol, which is similar to N2, also about 28 g/mol.

Which of the Following Gases Would Have a Similar Rate