Calculate the average speed of an oxygen gas molecule, O2, at 21.0∘C .

Question

Calculate the average speed of an oxygen gas molecule, O2, at 21.0∘C .
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How much faster do ammonia (NH3) molecules effuse than carbon monoxide (CO) molecules?
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Highest rate of effusion to lowest rate
He, H2S, C3H8, Ar, H2

DrBob222 · Answer

highest rate is lowest molar mass lowest rate is highest molar mass

vj · Answer

Which of these FOLLOWING gases in decreasing order of effusion rate has the fastest to lowest ? NH3 SO2 UF6 PH3 CL2

M · Answer

H2,Ne,PH3,F2,C4H8, highest effusion is H2 and lowest effusion is C4H8.

Anonymous · Answer

lkj