Estimate the work that must be done to double the volume of a spherical bubble (treated as a spherical cavity) of air of initial radius 5.0 mm in water at 298 K. The surface tension of water at th is temperature is 72 mN m-1.

Estimate the work that must be done to double the volume of a spherical bubble (treated as a spherical cavity) of air of initial radius 5.0 mm in water at 298 K. The surface tension of water at th is temperature is 72 mN m-1.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter3: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 72P: An ideal diatomic gas at 80 K is slowly compressed adiabatically to one-third its original volume....

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