Here are today’s CHM 111 notes.  These notes discuss chemical equilibrium:  the equilibrium expression, the concentration-based equilibrium constant, the reaction quotient, and a simple equilibrium calculation.

[CHM 111: 7/14/09 notes]

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Here are today’s CHM 111 notes.  These notes cover osmotic pressure, colligative properties of ionic solutions, and the basics of kinetics:  rate laws, factors affecting reaction rate, collision theory, and transition state theory.

[CHM 111: 7/9/09 notes]

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Here are today’s CHM 100 notes.  These notes cover single replacement reactions and chemical conversions:

• mass to moles (formula weight)
• moles to mass (formula weight)
• percentage composition (formula weight)
• volume to moles (concentration in molarity units)
• moles to volume (concentration in molarity units)
• finding molarity of a prepared solution

[CHM 100: 7/9/09 notes]

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Here are today’s CHM 111 notes.  These notes cover solution calculations (in particular, converting molarity to and from mass-based concentration units) and introduce the colligative properties – with calculation examples for freezing point depression and boiling point elevation.

[CHM 111: 7/8/09 notes]

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Here are today’s CHM 111 notes.  These notes introduce solution terminology, solvents, and four common concentration units (mass percentage, molarity, molality, and mole fraction).

[CHM 111: 7/7/09 notes]

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Here are today’s CHM 100 notes.  These notes cover double replacement reactions that form gases, and give some examples of how to complete reactions (write the products and balance the overall reaction) of all three types of double replacement.

[CHM 100: 7/7/09 notes]

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Here are today’s CHM 111 notes.  These notes discuss a few topics related to crystalline and amorphous solids.

[CHM 111: 6/25/09 notes]

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Here are today’s CHM 111 notes.  These notes cover intermolecular forces in the liquid state, liquid properties, solid properties, and attractive forces in the solid state.

[CHM 111: 6/24/09 notes]

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Here are today’s CHM 111 notes, covering polarity, valence bond theory, hybridization, and multiple bonds.  At the end, you’ll find a quick overview of the molecular picture of solids, liquids, and gases.

[CHM 111: 6/23/09 notes]

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Click the link below to see 3D renderings of some of the molecules we discussed in today’s class.

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Here ate today’s CHM 100 notes.  These notes discuss double-replacement (exchange) reactions in more depth than the previous set.  Two of the three driving forces (precipitation, nautralization) for double replacement are included.

[CHM 100: 6/23/09 notes]

Any questions?  Ask here!