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A bubble of air escaping from a diver's mask rises from a depth of 158 ft to the surface where the pressure is 1.00 atm. Initially, the bubble has a volume of 10.0 mL. Assuming none of the air dissolves in the water, how many times larger is the bubble just as it reaches the surface? Use this data: 1. The density of seawater is approximately 1.025 g mL1 2. The density of mercury is 13.6 g mL1 i times larger Use your answer to explain why scuba divers constantly exhale as they slowly rise from a deep dive. Since the pressure decreases v by a factor of approximately i ,the volume must v by increase a factor of approximately Divers exhale to decreases the amount of gas in their lungs, so it does not expand to a volume larger than the diver's lungs.

A bubble of air escaping from a diver's mask rises from a depth of 158 ft to the surface where the pressure is 1.00 atm. Initially, the bubble has a volume of 10.0 mL. Assuming none of the air dissolves in the water, how many times larger is the bubble just as it reaches the surface? Use this data: 1. The density of seawater is approximately 1.025 g mL1 2. The density of mercury is 13.6 g mL1 i times larger Use your answer to explain why scuba divers constantly exhale as they slowly rise from a deep dive. Since the pressure decreases v by a factor of approximately i ,the volume must v by increase a factor of approximately Divers exhale to decreases the amount of gas in their lungs, so it does not expand to a volume larger than the diver's lungs.

Chemistry: Principles and Practice
Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter12: Solutions
Section: Chapter Questions
Problem 12.106QE: In the 1986 Lake Nyos disaster (see the chapter introduction), an estimated 90 billion kilograms of...
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A bubble of air escaping from a diver's mask rises from a depth of 158 ft to the surface where the pressure is 1.00 atm. Initially, the bubble has a volume of 10.0 mL. Assuming none of the air dissolves in the water, how many times larger is the bubble just as it reaches the surface? Use this data: 1. The density of seawater is approximately 1.025g mL1 2. The density of mercury is 13.6 g mL-1 i times larger Use your answer to explain why scuba divers constantly exhale as they slowly rise from a deep dive. Since the pressure decreases by a factor of approximately , the volume must by increase a factor of approximately i Divers exhale to decreases the amount of gas in their lungs, so it does not expand to a volume larger than the diver's lungs.
Transcribed Image Text:A bubble of air escaping from a diver's mask rises from a depth of 158 ft to the surface where the pressure is 1.00 atm. Initially, the bubble has a volume of 10.0 mL. Assuming none of the air dissolves in the water, how many times larger is the bubble just as it reaches the surface? Use this data: 1. The density of seawater is approximately 1.025g mL1 2. The density of mercury is 13.6 g mL-1 i times larger Use your answer to explain why scuba divers constantly exhale as they slowly rise from a deep dive. Since the pressure decreases by a factor of approximately , the volume must by increase a factor of approximately i Divers exhale to decreases the amount of gas in their lungs, so it does not expand to a volume larger than the diver's lungs.
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