Use Le Châtelier's principle to explain why lowering the temperature lowers the vapor pressure of a solid. Select all that apply. O Lowering the temperature shifts the equilibrium in a way that increases the average kinetic energy of the molecules. O Lowering the temperature shifts the equilibrium in a way that decreases the average kinetic energy of the molecules. Relative to the rate of deposition, the rate of sublimation will drop. The new equilibrium has a lower vapor pressure because the rate of sublimation has decreased. None of these.

Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter11: Liquids And Solids
Section: Chapter Questions
Problem 11.48QE
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Use Le Châtelier's principle to explain why lowering the temperature lowers the vapor pressure of a solid. Select all that apply.
Lowering the temperature shifts the equilibrium in a way that increases the average kinetic energy of the molecules.
Lowering the temperature shifts the equilibrium in a way that decreases the average kinetic energy of the molecules.
Relative to the rate of deposition, the rate of sublimation will drop.
The new equilibrium has a lower vapor pressure because the rate of sublimation has decreased.
O None of these.
Transcribed Image Text:Use Le Châtelier's principle to explain why lowering the temperature lowers the vapor pressure of a solid. Select all that apply. Lowering the temperature shifts the equilibrium in a way that increases the average kinetic energy of the molecules. Lowering the temperature shifts the equilibrium in a way that decreases the average kinetic energy of the molecules. Relative to the rate of deposition, the rate of sublimation will drop. The new equilibrium has a lower vapor pressure because the rate of sublimation has decreased. O None of these.
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