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A scuba diver 40 ft below the ocean surface inhales 55.0 mL of compressed air from...

A scuba diver 40 ft below the ocean surface inhales 55.0 mL of compressed air from a scuba tank at a pressure of 3.20 atm and a temperature of 7 ∘C. What is the final pressure of the air, in atmospheres, in the lungs when the gas expands to 155.0 mL at a body temperature of 37 ∘C, and the amount of gas does not change?

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Answer #1

The final pressure of air is found to be

1.25 atm

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