Problem: Hyperbaric therapy uses 100% oxygen at pressure to help heal wounds and infections, and to treat carbon monoxide poisoning. A hyperbaric chamber has a volume of 1430 L. How many kilograms of O2 gas are needed to give an oxygen pressure of 3.14 atm at 25°C? 

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Hyperbaric therapy uses 100% oxygen at pressure to help heal wounds and infections, and to treat carbon monoxide poisoning. A hyperbaric chamber has a volume of 1430 L. How many kilograms of O2 gas are needed to give an oxygen pressure of 3.14 atm at 25°C? 


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