Condensed Matter

(Lecture id-1060)

TOPICS & OBJECTIVES

1005 - IMF
    1010 - Understand the distinction between intramolecular forces and intermolecular forces.
    1020 - List the principle intramolecular forces and their relative strengths.
    1030 - Identify which IMFs exist in a substance by examining the shape and structure of its particles.
    1040 - Know greater surface area means greater London Dispersion forces.
    1050 - Know larger dipole moments mean stronger dipole-dipole forces.
    1060 - Know only molecules that have hydrogen directly bonded to O, N or F have hydrogen bonding.
    1070 - Identify the number of IMFs is (usually) the most important consideration in judging total IMF.
 
1010 - Fluidity
    1010 - Understand the unique properties of the liquid state (fluidity/viscosity, capillary action, surface tension).
    1015 - Understand how intermolecular forces effect boiling point and melting point.
    1020 - Describe how intermolecular forces effect each unique property of the liquid state.
    1030 - Differentiate between cohesive and adhesive forces.
    1040 - Understand some substances can have hydrogen bonding in mixtures, but not in pure samples.
    1050 - Explain why a meniscus forms and predict whether it is convex or concave.
    1060 - Predict how IMF predicts relative vapor pressure.
 
1020 - Phase Changes
    1010 - List the six processes involved in phase changes.
    1020 - Describe whether each of the six process is endothermic or exothermic.
    1030 - Show whether each process should have a positive or negative change in enthalpy.
    1040 - Calculate the energy required for a phase change based on heat of fusion or vaporization.
    1050 - Calculate the energy required for a temperature change (using heat capacity).
    1060 - Add calculated heat of phase change and heat for phase change to determine an energy cost for both.
 


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