Chapter three is about water. Keep in mind what is going on intramolecularly (electronegative oxygen, partial charge, dipole...) leads to emergent properties such as the intermolecular forces called Hydrogen bonds or H bonds for short. From that more emergent properties such as: evaporative cooling/heat of vaporization; cohesion; adhesion; surface tension; universal solvent. As well as other properties such as buffer, specific heat; heat of fusion.
I wonder how I would assess whether or not you have read the chapter and understand them all.
check out 1-3 objectives in student resources and a new powerpoint in power points...
Tuesday, September 18, 2012
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