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Calculate the surface tension of ethanol at 0 and 70 °C. Let the critical temperature of ethanol be 241 °C and the surface tension of ethanol. l at 25 °C is 21.97 mN/m.

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter12: States Of Matter

Section: Chapter Questions

Problem 60A

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Calculate the surface tension of ethanol at 0 and 70 °C. Let the critical temperature of ethanol be 241 °C and the surface tension of ethanol. l at 25 °C is 21.97 mN/m.

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