The relative rates of diffusion of sulphur dioxide ( molar mass = 64) – InterviewSolution

1.	The relative rates of diffusion of sulphur dioxide ( molar mass = 64) and helium ( at. Mass = 4) at the same temperature and pressure are :
Answer» `16:1` `1:4` `8 :1` `1: 8` Solution :`( r ( SO_(2)))/( r ( He))= SQRT(( 4 )/( 64)) = ( 1)/( 4)`

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