Competencies for CHEM 1110 for test 4: summary             21 items
 
KEY:

 
text (Chang)
delivery method  evaluation method
x.y  where
l = lecture
T = lecture test
x = chapter
n = notes
Lx = lab number x  (labs are also delivery methods)1
y = section
v = video tape or internet streaming video available
F = final exam


CI = critical item question or lecture test
 
item
Performance/Task: The student will: text
sections
delivery
method
eval.
method
Intermolecular Forces and the Condensed Phases
1
Be able to describe the condences phases and be able to contrast between the three states of matter. 11.1 l/n/v T
2
Be able to describe and rank the various inter-particle forces.  (London, dipole/ionc-dipole/ionic, dipole-induced dipole, "hydrogen bond") 11.2 l/n/v T
3
Be able to describe and explain the relative boiling points and melting points from the inter-particle forces 11.2 l/n/v T
Solid State
4
Be able to describe some simple crystal structures for solids and do calculations based on these structures.
11.4
l/n/v
T
5
Be able to identify types of solids and describe the inter-particle forces for each type.  (ionic, metallic, covalent, molecular)
11.6
l/n/v
T
Phase Diagrams
6
Know meaning and location of the regions, boundaries and points in a phase diagram (including the supercritical fluid.)
11.8 l/n/v T
7
Be able to describe the equalibria involved for each phase boundary and point.
11.8
l/n/v
T
8
Be able to do calculations based on the Clausius-Clapeyron equation and the associated van't Hoff plot
11.8 l/n/v T
9
Be able to do calculations to obtain the total enthapy using heat capacities and heats of phase changes
11.8 l/n/v T
10
Be able to describe a system that is in dynamic equilibrium.
11.8 l/n/v T
Electrolytic Solutions
11
Know the general characteristic of electrolytic and non-electrolytic solutions and the molecular dynamics involved 12.1,12.2 l/n/v T
12
Given enthapies of solution, be able to describe the temperature effects involved in solubility. 12.4 l/n/v T
13
Know the definitions of and be able to interconvert between molarity, percent concentration, molality and mole fraction. 12.3
l/n/v T/L1
14
Be able to do calculations based upon Henry's law
12.5
l/n/v T/L
Colligative Properties and Mole Fraction**
15
Know the definition of colligative properties and the dependence upon mole fraction. 12.6 l/n/v T,L15
16
Be able to calculate mole fraction and molality (based upon particle concentrations.) 12.6
l/n/v T,L15
17
Be able use Raoult's law in calculations. 12.6
l/n/v T
18
Be able calculate freezing point depression and boilint point elevation. 12.6 l/n/v T,L15
19
Be able calculate osmotic pressure. 12.6
l/n/v T
20
Know how to modify the colligative property calculations with the total concentration for electrolytic solutions
12.7
l/n/v
T
Colloids
21
Be able to describe the various properties of colloid systems
12.8
l/n/v
T
 
1For more details about the CHEM 1110 Laboratories see: http:/www.genchem.net/competencies/lab1comp.html