Show that the slope of sublimation curve at triple point is generally greater than that of the vaporization curve at the same state. Concept Introduction: The Clapeyron equation used for two phase system is defined as: d P s a t d T = Δ H α β T Δ V α β

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Chapter 6, Problem 6.96P

Interpretation Introduction

Interpretation:

Show that the slope of sublimation curve at triple point is generally greater than that of the vaporization curve at the same state.

Concept Introduction:

The Clapeyron equation used for two phase system is defined as:

dPsatdT=ΔHαβTΔVαβ

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