The sublimation pressures of solid Cl2 are 352 Pa at −112°C and 35 Pa at −126.5°C. The vapor pressures of liquid Cl2 are 1590 Pa at −110°C and 7830 Pa at −80°C. Calculate (a) ΔHsub, (b) ΔHvap, (c) ΔHfus, and (d) the triple point temperature

The sublimation pressures of solid Cl2 are 352 Pa at −112°C and 35 Pa at −126.5°C. The vapor pressures of liquid Cl2 are 1590 Pa at −110°C and 7830 Pa at −80°C. Calculate (a) ΔHsub, (b) ΔHvap, (c) ΔHfus, and (d) the triple point temperature

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter9: Liquids And Solids

Section: Chapter Questions

Problem 16Q: Define critical temperature and critical pressure. In terms of the kinetic molecular theory, why is...

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Question

The sublimation pressures of solid Cl₂ are 352 Pa at −112°C and 35 Pa at −126.5°C. The vapor pressures of liquid Cl₂ are 1590 Pa at −110°C and 7830 Pa at −80°C. Calculate (a) ΔH_sub, (b) ΔH_vap, (c) ΔH_fus, and (d) the triple point temperature

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