A scuba tank when fully charged has a pressure of 180 atm at 18C. The volume of

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A scuba tank when fully charged has a pressure of 180 atm at 18°C. The volume of the tank is 11.3 L.

(a) What would the volume of the air be at 1.00 atm and at the same temperature?

(b) Before entering the water, a person consumes 2.0 L of air in each breath, and breathes 12 times a minute. At this rate, how long would the tank last?

(c) At a depth of 23.0 m in sea water at a temperature of 10°C, how long would the same tank last assuming the breathing rate does not change?

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Physics Principles with Applications

ISBN: 978-0321762429

7th edition

Authors: Douglas C. Giancoli

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Question Posted: Oct 05, 2017 08:09 AM

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A scuba tank when fully charged has a pressure of 180 atm at 18C. The volume of

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a We treat the air as an ideal gas Since the amount of air and temperature ...View the full answer

Physics Principles with Applications

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