Consider a sample fo oxygen at 300K. Find the average time taken by a molecule to travel a distance equal to the diameter of the earth.

Consider a sample fo oxygen at 300K. Find the average time taken by a

1.	Consider a sample fo oxygen at 300K. Find the average time taken by a molecule to travel a distance equal to the diameter of the earth.
Answer» `V_avg = (sqrt (8RT))/(sqrt(piM)) = (sqrt(8 xx 8.83 xx 300))/(sqrt(3.14 xx 0.032))` ` = 445.25 m/s` ` T = (distance/ speed) =(6400000 xx 2 sec)/(445.25)` `=28747.83 hrs/3600` ` =7.985 hrs =8 hrs.`

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Consider a sample fo oxygen at 300K. Find the average time taken by a molecule to travel a distance equal to the diameter of the earth.

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