Helium is often found with methane, CH4. How do the diffusion rates of helium and methane compare at — Gases Chemistry Question
Question
Helium is often found with methane, CH4. How do the diffusion rates of helium and methane compare at the same temperature? Helium diffuses
A.
sixteen times as fast as methane.
B.
four times as fast as methane.
C.✓ Correct
twice as fast as methane.
D.
at the same rate as methane.
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