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An air bubble has a volume of 1.51 cm3 when it is released by a submarine 102 m below the surface of a lake. What is the volume of the bubble when it reaches the surface? Assume that the temperature of the air in the bubble remains constant during ascent.

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asked by Emma
  1. P*V = constant as the bubble rises

    Calculate the initial-to-final pressure ratio.
    That equals the final/initial volume ratio.

    posted by drwls

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