6. The vapour pressure of a liquid in the temperature range 200 K to 260 K was found to fit the expression In(p/Torr) = 18.361 - 3036,8/(T/K). Calculate the enthalpy of vaporization of the liquid. %3D

6. The vapour pressure of a liquid in the temperature range 200 K to 260 K was found to fit the expression In(p/Torr) = 18.361 - 3036,8/(T/K). Calculate the enthalpy of vaporization of the liquid. %3D

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter17: Equilibrium

Section: Chapter Questions

Problem 13ALQ

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Question

6. The vapour pressure of a liquid in the temperature range 200
K to 260 K was found to fit the expression In(p/Torr) = 18.361
- 3036,8/(T/K). Calculate the enthalpy of vaporization of the
liquid.

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