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Published byArron Ford Modified over 5 years ago
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Part 2: External Control of Solubility Temperature and Pressure
Predictions: Will solubility increase or decrease with increasing temperature? Will solubility of a gas increase or decrease with increasing pressure?
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Concentration Units Molarity Molality Mole Fraction Weight Percent ppm
ppb
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Colligative Propeties: Properties of the solvent that change upon dissolution
Vapor Pressure of water at 20 oC is 20.1 mm Hg. What is the pressure of 100 g water mixed with 100 g ethylene glycol?
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Distillation: Changing the composition of a mixture of volatile liquids
Vapor Pressures at 50 oC Water 99 mm Hg Ethanol 232 mmHg Distill a 10% alcohol solution.
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Boiling Point Elevation
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Freezing Point Depression
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Effect of Ions
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Which is better at melting ice, per gram, NaCl or CaCl2?
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