Recreational scuba diving using air is limited to depths of 40 m. Technical divers use
Chapter 3, Problem 3.64(choose chapter or problem)
Recreational scuba diving using air is limited to depths of 40 m. Technical divers use different gas mixes at different depths, allowing them to go much deeper. Assuming a lung volume of 6 liters, estimate the mass of air in the lungs of:(a) A person at atmospheric conditions.(b) A recreational diver breathing air at a depth of 40 m below the ocean surface.(c) A near-world-record technical diver at a depth of 300 m below the ocean surface, breathing 10 mol% oxygen, 20 mol% nitrogen, 70 mol% helium.Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
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