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Published byAthena Raines Modified over 10 years ago
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Liquid-Vapor Equilibrium HL
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Vapor Pressure Vapor pressure- the pressure of the vapor as a result of evaporation in a closed container
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Vapor Pressure High VP = eq shifts right Low VP = eq shifts left
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Vapor Pressure Equilibrium will be reached quicker when surface area is increased, but the equilibrium position will not change and VP remains the same.
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Vapor Pressure
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(This increases VP and Keq as well!) Important!
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Vapor Pressure External pressure = atmospheric pressure Very important!!!
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Vapor Pressure
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high vapor pressure and low bp = volatile
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Vapor Pressure
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The higher the temperature and the weaker the imf’s, the higher the vapor pressure
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Example 1
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Example 2
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Example 3
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