Calculate the temperature at which a fog with droplet 300 nm in diameter will evaporate. What should be the droplet size of a fog that would disappear at room temperature(celcius degree)? Assume that the interfacial tension of water remains constant at 72 mN/m. The enthalpy of evaporation of water is 42 kJ/mol.

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter16: Temperature And The Kinetic Theory Of Gases
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Calculate the temperature at which a fog with droplet 300 nm in diameter will evaporate. What should be the droplet size of a fog that would disappear at room temperature(celcius degree)? Assume that the interfacial tension of water remains constant at 72 mN/m. The enthalpy of evaporation of water is 42 kJ/mol.

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