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Posted: **Tue Jul 12, 2022 1:00 pm**

: For Scuba Dives Below 150ft Helium Is Often Used To Replace Nitrogen In The Scuba Tank If 13 5 G Of He G And 28 4 G 1 (11.45 KiB) Viewed 34 times

For scuba dives below 150ft, helium is often used to replace nitrogen in the scuba tank. If 13.5 g of He( g) and 28.4 g of O2( g) are added to a previously evacuated 5.35 L tank at 21∘C, calculate the partial pressure of each gas present as well as the total pressure in the tank.