A bubble of air escaping from a diver's mask rises from a depth of 180 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 v by a factor of approximately ,the volume must by a factor of approximately Divers exhale to the amount of gas in their lungs, so it does not to a volume than the diver's lungs. decreases increases eTextbook and Media Hint Assistance Used Pressure is inversely proportional to the volume. Set up P,V1- P2V2 and solve for V, after you determine the pressure at 180 feet below the surface.

Introductory Chemistry: A Foundation
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ISBN:9781337399425
Author:Steven S. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Donald J. DeCoste
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A bubble of air escaping from a diver's mask rises from a depth of 180 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
v by a factor of approximately
the volume must
v by a
factor of approximately
Divers exhale to
the amount of gas in their lungs, so it does not
to a volume
than the
diver's lungs.
decreases
increases
eTextbook and Media
Hint
Assistance Used
Pressure is inversely proportional to the volume.
Set up P,V1- P2V2 and solve for V2 after you determine the pressure at 180 feet below the surface.
Transcribed Image Text:A bubble of air escaping from a diver's mask rises from a depth of 180 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 v by a factor of approximately the volume must v by a factor of approximately Divers exhale to the amount of gas in their lungs, so it does not to a volume than the diver's lungs. decreases increases eTextbook and Media Hint Assistance Used Pressure is inversely proportional to the volume. Set up P,V1- P2V2 and solve for V2 after you determine the pressure at 180 feet below the surface.
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