Factors on Solubility Chapter 13 Part II. Enthalpy of formation of a Solution.

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Presentation transcript:

Factors on Solubility Chapter 13 Part II

Enthalpy of formation of a Solution

Differentiation of Solvent Properties ΔH 1 ΔH 2 ΔH 3 ΔH soln outcome Polar solvent large large large small solution Polar solute (-) Polar solvent small large small large no solution Nonpolar solute (+) Nonpolar solvent smallsmall small small solution Nonpolar solute Nonpolar solvent largesmallsmalllarge (+) no solution Polar solute

Polar compounds

Non polar Compounds

Non polar hydrocarbons

Vitamin C

Vitamin A

Solubility in water

Pressure on Solubility

Henry’s Law: C=kP gas

Effect of temperature on Solutions

Which solute is a gas and which is a solid?

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