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OpenStudy (anonymous):
Calculate the ratio of diffusion rates for neon and helium. Which gas differs? About how much faster? Show your steps.
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OpenStudy (jfraser):
use the equation of graham's law\[\frac {R_2}{R_1} = \sqrt\frac{MM_1}{MM_2}\]
OpenStudy (chmvijay):
Diffusion of gas is inversely proportional to their respective molecular weight
OpenStudy (chmvijay):
lower the molecular weight diffuses faster and higher the molecular weight diffuses slow
OpenStudy (chmvijay):
can you make out now for neon and helium by comparing their molecular weight :)
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