SOLUTIONS

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CHAPTER 9 SOLUTIONS
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TYPES OF MIXTURES HETEROGENEOUS HOMOGENEOUS
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HOMOGENEOUS MIXTURES SOLUTIONS COLLOIDS
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LIKE DISSOLVES LIKE
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DISSOLUTION
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HYDRATES
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EFFECT OF TEMPERATURE
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HENRYS LAW
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CONCENTRATION
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CONCENTRATION
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MOLARITY
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• MOLARITY
• What is the molarity of 60.0 g of NaOH in
• 0.250 L of solution?

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• MOLARITY
• How many moles of HCl are in 750 mL of
• a 6.0 M HCl solution?

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Given the equation Pb(NO3)2 (aq) 2KCl (aq) ?
PbCl2 (s) 2KNO3 (aq) How many grams of
PbCl2 will be formed from 50.0 mL of 1.5 M KCl?
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• CONCENTRATION
• So, how do all of these different ways of
• expressing concentration compare?
• Lets think about a solution SOME of you
• may be familiar with (but MOST of you
• should not)

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• CONCENTRATION
• A frosty 12-ounce can of Budweiser
• contains 355 mL of beer (solution). It
• has 13.24 g (or 16.54 mL) of ethanol (solute).
• Ethanol has a molar mass of 46 g/mol.
• Well assume that, except for the ethanol,
• everything else in beer is water
• (338.46 g or mL).

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DILUTION
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ELECTROLYTES
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ELECTROLYTES
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EQUIVALENTS
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COLLIGATIVE PROPERTIES
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BOILING POINT ELEVATION
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FREEZING POINT DEPRESSION
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OSMOSIS
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OSMOTIC PRESSURE
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DIALYSIS
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Hemodialysis