Chemistry, 17.03.2020 05:03 zmirandalove100
Helium is mixed with oxygen gas for deep-sea divers. Calculate the percent by volume of oxygen gas in the mixture if the diver has to submerge to a depth where the total pressure is 4.6 atm. The partial pressure of oxygen is maintained at 0.20 atm at this depth.
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atm , 
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Helium is mixed with oxygen gas for deep-sea divers. Calculate the percent by volume of oxygen gas i...
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