The previous page is sending you to https://www.chegg.com/homework-help/questions-and-answers/part-gas-diffuses-10-mu-m-10s--far-diffuse-20s-25-mu-m50-mu-m71-mu-m10-mu-m14-mu-m20-mu-m4-q126731739.

 If you do not want to visit that page, you can return to the previous page.