2006
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Sun 01-Jan-2006 :
Mon 02-Jan-2006 :
Tue 03-Jan-2006 :
Wed 04-Jan-2006 :
Thu 05-Jan-2006 :
Fri 06-Jan-2006 :
Sat 07-Jan-2006 :
Sun 08-Jan-2006 :
Mon 09-Jan-2006 :
Tue 10-Jan-2006 :
Wed 11-Jan-2006 :
Thu 12-Jan-2006 :
Fri 13-Jan-2006 : Prof. Pines' office 330pm,
Project description
Sat 14-Jan-2006 :
Sun 15-Jan-2006 :
Mon 16-Jan-2006 : Martin Luther King Holiday
Tue 17-Jan-2006 : Instruction Begins
3pm - pickup equipment at ETS for:
4pm - Video record Prof. Robert Harris' seminar 4-5pm 120 Lat.
6pm or next morning - return equipment to ETS
arrange for conversion to CD (mpg) format with Jim Richards.
Wed 18-Jan-2006 :
Chem001A - [topic]
2006011809mmDEMO:
exploding balloon
2H2+O2 (stoich O2)
1H2+O2 (stoich O2)
H2 (no oxygen inside balloon)
H2+nO2 soap bubbles
(use old bubble apparatus, secure long burner on bench)
2006011809mmDEMO:
2H2+O2 -(Pt catalyst)-> 2H2O
2006011809mmDEMO:
55 mole samples
2006011809mmDEMO:
22.4L cube
2006011809mmDEMO:
Catalytic decompositon of H2O2:
2H2O2-(MnO2)-> 2H2O+O2
2006011813mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
2006011810mmDEMO:
latex gloves (a few)
2006011810mmDEMO:
fire extinguisher
2006011810mmDEMO:
thermite
2006011810mmDEMO:
exploding balloon
1 balloon of methane
Thu 19-Jan-2006 :
Fri 20-Jan-2006 :
Chem001A - [topic]
2006012009mmDEMO:
55 mole samples
2006012009mmDEMO:
22.4L cube
2006012009mmDEMO:
white phosphorous liquid oxygen
2006012009mmDEMO:
exploding balloon
"hydrocarbon"(butane) in balloon
2006012009mmDEMO:
show blue color of O2(l)
2006012013mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
2006012010mmDEMO:
endothermic Ba(OH)2+NH4Cl
Sat 21-Jan-2006 :
Sun 22-Jan-2006 :
Mon 23-Jan-2006 :
Chem001A - [topic]
2006012309mmDEMO:
a web animation is shows the arranging of the liquid crystal with
applied voltage and the effect on transmittance of crossed polarizers
2006012309mmDEMO:
a pair of crossed polarizers and lecture flasks with Karo® syrup
are used to demonstrate how changing the polarization angle between
crossed polarizers changes transmittance
2006012309mmDEMO:
A rag is soaked in propanol. The propanol is ignited and a hot
flame eventually consumes the rag
2006012309mmDEMO:
Notes: LD50
Flasks are filled with liquid to show the LD50 volume for a rat
and scaled up to an average person
2006012309mmDEMO:
(not done)
Notes: Iodine Clock
three solutions of iodate are mixed with different concentrations
of acid (H+). The greater concentration of acid causes the reaction to
go faster and change color earlier than the others
2006012313mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
2006012310mmDEMO:
K+H2O
2006012310mmDEMO:
Al+Br2
2006012310mmDEMO:
CO2+H2O
2006012310mmDEMO:
Mg combustion in dry ice
Tue 24-Jan-2006 :
Wed 25-Jan-2006 :
Chem001A - [topic]
2006012509mmDEMO:
(not done) Notes: Iodine Clock
three solutions of iodate are mixed with different concentrations
of acid (H+). The greater concentration of acid causes the reaction to
go faster and change color earlier than the others
2006012509mmDEMO:
(physics E+15+0)
white light spectrum with filtering solutions of assorted color
2006012509mmDEMO:
the class wears diffraction glasses and looks at a white light
source.
2006012509mmDEMO:
(physics E+10+5)
Laser beam through various slits (and Cornell Slitfilm)
2006012509mmDEMO:
(physics E+15+0)
Colored solutions are put into the path of light diffracted into
component colors.
2006012509mmDEMO:
The class wears blue/red `3D' glasses to view anaglyphic pictures.
2006012513mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
2006012510mmDEMO:
2NO2 <-- dT --> N2O4
2006012510mmDEMO:
(physics C+60+0)
(not done) liquification of CO2
Hydraulic pump liquifies CO2 gas in glass column.
Show liquid then increase the volume in the column a little bit to show less liquid- so not letting it all boil away.
Thu 26-Jan-2006 :
Fri 27-Jan-2006 :
Chem001A - [topic]
2006012709mmDEMO:
A gamma ray source is brought near a Geiger counter
2006012709mmDEMO:
(physics F+15+05)
Photoelectric Effect, Light through different filters into phototube changes current
2006012709mmDEMO:
Lonnie holds a basketball while Mark gently taps him on the back.
If the taps are gentle, it doesn't matter how fast they come, Lonnie
still won't drop the ball, If Mark taps with greater energy lonnie drops
the ball. Even greater tapping energy causes the ball to fly from
Lonnie's hand
2006012713mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
2006012710mmDEMO:
(repeat) 2NO2 <-- dT --> N2O4
2006012710mmDEMO:
ammonia fountain
Sat 28-Jan-2006 :
Sun 29-Jan-2006 :
Mon 30-Jan-2006 :
Chem001A - [topic]
2006013009mmDEMO:
A website is shown where a photon cannon (light source) can be used
to slow atoms
2006013009mmDEMO:
Web demo shows photons colliding with atoms to slow them down and a
two dimensional laser trap to trap atoms in optical molasses
2006013009mmDEMO:
(physics B+25+10)
rope-a-dope
2006013009mmDEMO:
green whirly thing
2006013009mmDEMO:
(physics E+15+10)Hg vapor lamp, line spectrum
2006013013mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
2006013010mmDEMO:
toy steam engine
2006013010mmDEMO:
exploding balloon
CH4
CH4+2O2
H2 (no oxygen inside balloon)
2H2+O2
Tue 31-Jan-2006 :
Wed 01-Feb-2006 :
Chem001A - [topic]
2006020109mmDEMO:
2006020113mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
2006020110mmDEMO:
VIDEO:
(Li, Na, K, Rb)+H2O
2006020110mmDEMO:
(delay to Friday) spontaneous plating and non-plating Zn, Cu vs CuSO4, ZnSO4
2006020110mmDEMO:
(delay to Friday) Zn|ZnSO4||CuSO4|Cu SC
2006020110mmDEMO:
(delay to Friday) Copper action figure vs AgNO3
Thu 02-Feb-2006 :
Fri 03-Feb-2006 :
Chem001A - [topic]
2006020309mmDEMO:
2006020313mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
2006020310mmDEMO:
spontaneous plating and non-plating Zn, Cu vs CuSO4, ZnSO4
2006020310mmDEMO:
Zn|ZnSO4||CuSO4|Cu SC
2006020310mmDEMO:
Copper action figure vs AgNO3
Sat 04-Feb-2006 :
Sun 05-Feb-2006 :
Mon 06-Feb-2006 :
Chem001A - [topic]
2006020609mmDEMO:
(delete) tennis ball on a string
2006020609mmDEMO:
(delete) Möbius strip
2006020609mmDEMO:
(add) gas discharge tubes, Tesla coil
2006020613mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
2006020610mmDEMO:
(postpone) electrolysis of water, Hoffman apparatus
2006020610mmDEMO:
concentration gradient cell - Ag|AgNO3||AgNO3|Ag 1:0.1:0.01 conc.
2006020610mmDEMO:
(add) electrolysis of I- show I2
2006020610mmDEMO:
(?) non-standard cell voltage
Tue 07-Feb-2006 :
Wed 08-Feb-2006 :
Chem001A - [topic]
2006020809mmDEMO:
IR camera, radiant heater, IR lightstick
2006020813mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
2006020810mmDEMO:
electrolysis of water, Hoffman apparatus
2006020810mmDEMO:
fuel cell (physics demo lab?)
(physics F+100+0)
Fuel cell car runs off hydrogen and oxygen
Thu 09-Feb-2006 :
Fri 10-Feb-2006 :
Chem001A - [topic]
2006021009mmDEMO:
2006021013mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
Sat 11-Feb-2006 :
Sun 12-Feb-2006 :
Mon 13-Feb-2006 :
Chem001A - [topic]
2006021309mmDEMO:
2006021313mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
Tue 14-Feb-2006 :
Wed 15-Feb-2006 :
Chem001A - [topic]
2006021509mmDEMO:
VIDEO:
(Li, Na, K, Rb)+H2O
2006021513mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
2006021510mmDEMO:
(physics C+55+0)
Mechanical Model of a Gas: Vibrating balls on overhead projector
2006021510mmDEMO:
condensation of gases by LN2 in balloon: He, air, N2, CO2
2006021510mmDEMO:
relative gas velocity:
NH3 and HCl diffusion in glass tube to reaction
Thu 16-Feb-2006 :
Fri 17-Feb-2006 :
Chem001A - [topic]
2006021709mmDEMO:
basketball
2006021709mmDEMO:
2Na+Cl2 --> 2NaCl [Photo -
1
2 ]
2006021713mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
2006021710mmDEMO:
magic marker chromatography
2006021710mmDEMO:
Britta® filter or water softener, flame tests to prove ion-exchange
Sat 18-Feb-2006 :
Sun 19-Feb-2006 :
Mon 20-Feb-2006 : Presidents' Day Holiday
Tue 21-Feb-2006 :
Wed 22-Feb-2006 :
Chem001A - [topic]
2006022209mmDEMO:
Gunpowder Derby
2006022209mmDEMO:
deflection of stream by electrostatically charged rod,
contrast polar vs non-polar liquids (water vs hexane)
2006022213mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
2006022210mmDEMO:
real/ideal balls of science
2006022210mmDEMO:
loopy-tube; triple point CO2
2006022210mmDEMO:
(physics C+60+0)
liquification of CO2
Hydraulic pump liquifies CO2 gas in glass column.
Show liquid then increase the volume in the column a little bit to show less liquid- so not letting it all boil away.
2006022210mmDEMO:
iodine vaporization d[I2], dT, heat gun, extra iodine
Thu 23-Feb-2006 :
Fri 24-Feb-2006 :
Chem001A - [topic]
2006022409mmDEMO:
VSEPR balloons
2006022409mmDEMO:
models: H2O, n-hexane
2006022413mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
Sat 25-Feb-2006 :
Sun 26-Feb-2006 :
Mon 27-Feb-2006 :
Chem001A - [topic]
2006022709mmDEMO:
two liquids are added to a dish. They are immisible and form
the polymer at the interface between the liquids. This polymer is
grabbed with forceps and drawn out onto a drum. The drum turns and
continues do draw out polymer until the liquids are exhausted. The total
length of the polymer strand is many meters
2006022709mmDEMO:
a model of a chiral molecule is placed in front of a mirror. Mark
appears to reach into the mirror to grab the mirror image and remove it
for comparison to the original. The two are not supperimpossable
2006022709mmDEMO:
a web version of the l and d froms of carvone are shown side by
side. The chiral carbon is identified and the molecules are rotated to
`mirror image' orientations. It is clear that the mirror images would
not superimpose
2006022709mmDEMO:
a student is asked to extend their hand as if to shake hands. The
hand is chiral. If I shake with my right hand, the match is good, if the
left hand is offered, the fit is terrible and you can tell that the wrong
isomer has been offered. If achiral hands are offered (inflated rubber
gloves) there is no identification possible
2006022713mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
Tue 28-Feb-2006 :
Wed 01-Mar-2006 :
Chem001A - [topic]
2006030109mmDEMO:
a web site is shown that has pictures of the various molecular orbitals
2006030109mmDEMO:
liquid oxygen and liquid nitrogen are poured over the poles of a
very strong magnet. For nitrogen there is no effect, but the oxygen is
held between the magnet pole showing it is paramagnetic
VIDEO:
Magnetic susceptibility, liquid oxygen
VIDEO:
Magnetic susceptibility, liquid nitrogen
2006030109mmDEMO:
Liquid oxygen is poured into a clear dewar. It has a pale blue
color. This comes from the transition from singlet to triplet state (an
electron spin flip)
2006030113mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
Thu 02-Mar-2006 :
Fri 03-Mar-2006 :
Chem001A - [topic]
2006030309mmDEMO:
six students stand at the verticies of the hexagon with a different
color balloon in each hand. If they all raise the same color ballon, this
demonstrates the lowest energy sigma bonding orbital. If they switch hands
in unison, we can se that they are always in phase. when they alternate
colors about the ring we can see how nodes form in the higher energy MOs
2006030313mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
Sat 04-Mar-2006 :
Sun 05-Mar-2006 :
Mon 06-Mar-2006 :
Chem001A - [topic]
2006030609mmDEMO:
an inflated balloon is used to show that the particles inside the
balloon are smashing into the sides
2006030609mmDEMO:
Marshmallows are placed in a desiccator. A vacuum pump removes the
air
2006030609mmDEMO:
A model of a chest cavity and lungs
2006030609mmDEMO:
An inflated balloon is placed in LN2. The balloon volume contracts
until it is completely flat
2006030613mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
Tue 07-Mar-2006 :
Wed 08-Mar-2006 :
Chem001A - [topic]
2006030809mmDEMO:
(repeat Sect. 1 only) Marshmallows are placed in a desiccator.
A vacuum pump removes the air
2006030809mmDEMO:
(physics C+55+0)
Mechanical Model of a Gas: Vibrating balls on overhead projector
2006030809mmDEMO:
Bromine race
2006030813mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
Chem125_ - Prof. Kristie Boering, 2 LeConte
20060308hhmmDEMO:
(physics F+15+05)
photovoltaic cells, flashlight,
CsAr photocell apparatus (photoelectric effect expt.),
op-amp not needed, projection voltmeter not needed
photomultiplier tube collection.
Thu 09-Mar-2006 :
Chem104B - Prof. John Arnold, 120 Latimer
200603090930DEMO:
Chemiluminescent Ru bipy, Shakhashiri 2.10 V.1
Fri 10-Mar-2006 :
Chem001A - [topic]
20060mdd09mmDEMO:
crush can
20060mdd09mmDEMO:
real/ideal balls of science
20060mdd09mmDEMO:
(physics C+60+0)
liquification of CO2
Hydraulic pump liquifies CO2 gas in glass column.
20060mdd13mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
20060mdd10mmDEMO:
exothermic dehydration of sugar by sulfuric acid
Sat 11-Mar-2006 :
Sun 12-Mar-2006 :
Mon 13-Mar-2006 :
Chem001A - [topic]
20060mdd09mmDEMO:
a CO2 fire extinguisher is discharged
20060mdd09mmDEMO:
Rubber gloves are distributed to the students. They are asked to
stretch a finger and hold it. After a few seconds they touch the
stretched glove to their lips and notice it is at room temp. They then
let the glove contract and quickly test the temp again with their lips
20060mdd09mmDEMO:
loopy tube, triple point of CO2
20060mdd13mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
Tue 14-Mar-2006 :
Wed 15-Mar-2006 :
Chem001A - [topic]
2006031509mmDEMO:
endothermic Ba(OH)2•8H2O + NH4Cl, Shakhashiri 1.3 vol. 1, p 10
2006031509mmDEMO:
(delete) non-burning (50:50 v:v 2-propanol, dilute during demo) vs burning (100% 2-propanol) "towel" Shakhashiri 1.4 vol. 1, p 13
2006031509mmDEMO:
LOX vs steel wool
2006031509mmDEMO:
Thermite
20060mdd13mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
Thu 16-Mar-2006 :
Fri 17-Mar-2006 :
Chem001A - [topic]
20060mdd09mmDEMO:
(physics D+15+10)
A student volunteer eats a donut and cranks a dynamo
20060mdd09mmDEMO:
LOX vs donut (not done)
20060mdd13mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
20060mdd10mmDEMO:
alanine ball and stick model
Sat 18-Mar-2006 :
Sun 19-Mar-2006 :
Mon 20-Mar-2006 :
Chem001A - [topic]
20060mdd09mmDEMO:
20060mdd13mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
20060mdd10mmDEMO:
peptide bond model showing resonance with balloons
20060mdd10mmDEMO:
alpha helix model
20060mdd10mmDEMO:
beta sheet model
Tue 21-Mar-2006 :
Wed 22-Mar-2006 :
Chem001A - [topic]
20060mdd09mmDEMO:
(not done) (NH4)2Cr2O7 volcano
20060mdd09mmDEMO:
NH4Cl+H2O endothermic rxn ?
20060mdd09mmDEMO:
contrast endothermic above w/ NaOH+H2O exothermic
20060mdd13mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
20060mdd10mmDEMO:
mystic sand
20060mdd10mmDEMO:
(repeat) alpha helix model
20060mdd10mmDEMO:
(repeat) beta sheet model
Thu 23-Mar-2006 :
Fri 24-Mar-2006 :
Chem001A - [topic]
20060mdd09mmDEMO:
Mg combustion in dry ice
20060mdd09mmDEMO:
Al+Br2
20060mdd09mmDEMO:
Catalytic decompositon of H2O2:
2H2O2-(MnO2)-> 2H2O+O2
20060mdd09mmDEMO:
K+H2O
20060mdd13mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
20060mdd10mmDEMO:
In trap tube or similar; Drano vs hair, enzyme drain treatment vs hair
Sat 25-Mar-2006 :
Sun 26-Mar-2006 :
Mon 27-Mar-2006 : Spring Recess
Tue 28-Mar-2006 : Spring Recess
Wed 29-Mar-2006 : Spring Recess
Thu 30-Mar-2006 : Spring Recess
Fri 31-Mar-2006 : Cesar Chavez Holiday
Sat 01-Apr-2006 :
Sun 02-Apr-2006 :
Mon 03-Apr-2006 :
Chem001A - [topic]
2006040309mmDEMO:
Briggs-Rauscher Rxn
2006040309mmDEMO:
Iodine clock non-dT
2006040309mmDEMO:
Iodine cylinders, heat gun
2006040309mmDEMO:
2NO2 <-- dT --> N2O4
2006040313mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
Tue 04-Apr-2006 :
Wed 05-Apr-2006 :
Chem001A - [topic]
20060mdd09mmDEMO:
2NO2 <-- dT --> N2O4
20060mdd09mmDEMO:
Iodine cylinders, heat gun
20060mdd09mmDEMO:
nickel precipitates and complexes, (FL01 version) Shakhashiri v.1, 4.5, A,
NiSO4 series (delete last step KCN)
20060mdd13mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
Thu 06-Apr-2006 :
Fri 07-Apr-2006 :
Chem001A - [topic]
Chem001B - [topic]
Chem004B - [topic]
20060mdd10mmDEMO:
SN2 mechanism model
Sat 08-Apr-2006 : Charter Anniversary
Sun 09-Apr-2006 :
Mon 10-Apr-2006 :
Chem001A - [topic]
20060mdd09mmDEMO:
ammonia fountain
20060mdd09mmDEMO:
I2 extraction
20060mdd09mmDEMO:
conductometric titration Ba(OH)2+
20060mdd09mmDEMO:
Helium squeaky voice
20060mdd13mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
20060mdd10mmDEMO:
DNA model
Tue 11-Apr-2006 :
Wed 12-Apr-2006 :
Chem001A - [topic]
20060mdd09mmDEMO:
20060mdd13mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
Thu 13-Apr-2006 :
Fri 14-Apr-2006 :
Chem001A - [topic]
20060mdd09mmDEMO:
20060mdd13mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
Sat 15-Apr-2006 :
Sun 16-Apr-2006 :
Mon 17-Apr-2006 :
Chem001A - [topic]
Chem001B - [topic]
Chem004B - [topic]
Tue 18-Apr-2006 :
Wed 19-Apr-2006 :
Chem001A - [topic]
Chem001B - [topic]
Chem004B - [topic]
Thu 20-Apr-2006 :
Fri 21-Apr-2006 :
Chem001A - [topic]
Chem001B - [topic]
Chem004B - [topic]
Sat 22-Apr-2006 : Cal Day, 1-2p, Dr. Kubinec
Molecules in the air:
Liquid air: LN2 + balloon, + flower,
LO2+magnet,
(not done) Dry Ice in water with indicator and soap
Air in the surroundings:
Molecules in reactions: Sound, Heat, Light, Color, Shape:
Molecules and Sound:
Fast explosion vs. slow explosion:
Molecules and Heat:
Butane balloon
Speed of reaction:
ChemQuiz: three balloons 1) butane, 2) 2X butane, 3) Butane + oxygen
Molecules and light:
Molecules and shape:
chiral molecules and mirror
(failed, reagent order reversed) nylon synthesis
(not done) slime synthesis
(not done) super light foam synthesis (sodium polyacrylate + water)
Molecules and color:
(not done) iodine clock
Briggs-Raucher reaction
(add) cloud in a flask
Sun 23-Apr-2006 :
Mon 24-Apr-2006 :
Chem001A - [topic]
20060mdd09mmDEMO:
Cu|CuSO4||ZnSO4|Zn cell
20060mdd09mmDEMO:
H2 reference cell (measure against Zn and Cu half cells)
20060mdd13mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
Tue 25-Apr-2006 :
Wed 26-Apr-2006 :
Chem001A - [topic]
20060mdd09mmDEMO:
20060mdd13mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
Thu 27-Apr-2006 :
Fri 28-Apr-2006 :
Chem001A - [topic]
20060mdd09mmDEMO:
20060mdd13mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
Sat 29-Apr-2006 :
Sun 30-Apr-2006 :
Mon 01-May-2006 :
Chem001A - [topic]
20060mdd09mmDEMO:
20060mdd13mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
Tue 02-May-2006 :
Wed 03-May-2006 :
Chem001A - [topic]
20060mdd09mmDEMO:
(physics F+80+0)
Mousetrap chain reaction experiment.
20060mdd09mmDEMO:
Geiger counters and sources
20060mdd13mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
Thu 04-May-2006 :
Fri 05-May-2006 :
Chem001A - [topic]
20060mdd09mmDEMO:
20060mdd13mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
Sat 06-May-2006 :
Sun 07-May-2006 :
Mon 08-May-2006 :
Chem001A - [topic]
20060mdd09mmDEMO:
20060mdd13mmDEMO:
(same as section 1)
Chem001B - [topic]
Chem004B - [topic]
Tue 09-May-2006 : Instruction Ends
Wed 10-May-2006 :
Thu 11-May-2006 :
Fri 12-May-2006 :
Outreach - Prof. Marletta, 1 GPH, 9-11am
2006051209mmDEMO:
H2 in soap bubbles +O2
2006051209mmDEMO:
Iodine Clock
2006051209mmDEMO:
Briggs-Raucher rxn
Sat 13-May-2006 :
Sun 14-May-2006 :
Mon 15-May-2006 :
Tue 16-May-2006 :
Wed 17-May-2006 : College of Chemistry Staff Appreciation, 775 Tan, 2-4pm
Thu 18-May-2006 :
Fri 19-May-2006 :
Sat 20-May-2006 :
Sun 21-May-2006 :
Mon 22-May-2006 :
Tue 23-May-2006 :
Wed 24-May-2006 :
Thu 25-May-2006 :
Fri 26-May-2006 :
Sat 27-May-2006 :
Sun 28-May-2006 :
Mon 29-May-2006 : Memorial Day Holiday
Tue 30-May-2006 :
Wed 31-May-2006 :
Thu 01-Jun-2006 :
Fri 02-Jun-2006 :
Sat 03-Jun-2006 :
Sun 04-Jun-2006 :
Mon 05-Jun-2006 :
Tue 06-Jun-2006 :
Wed 07-Jun-2006 :
Thu 08-Jun-2006 :
Fri 09-Jun-2006 :
Sat 10-Jun-2006 :
Sun 11-Jun-2006 :
Mon 12-Jun-2006 :
Tue 13-Jun-2006 :
Wed 14-Jun-2006 :
Thu 15-Jun-2006 :
Fri 16-Jun-2006 :
Sat 17-Jun-2006 :
Sun 18-Jun-2006 :
Mon 19-Jun-2006 :
Tue 20-Jun-2006 :
Wed 21-Jun-2006 :
Thu 22-Jun-2006 :
Fri 23-Jun-2006 : Outreach Cohen/Boering, 1030, 1 GPH
Phase change: LN2 vs He, CO2, flower, banana, bubble brain
Color changes: dry ice vs Univ. indic (duplicate), sm. buffer, I2 clock (simple w/ duplic.), B-R
Slime
expl. balloon, H2 only, butane only - small
Sat 24-Jun-2006 :
| Class |
Room |
Building |
M |
T |
W |
T |
F |
Time |
Professor |
| Chem001A
01 |
1 |
GPH |
M |
T |
W |
T |
|
8:00a |
HODUL, D |
| Chem003B
01 |
1 |
GPH |
M |
T |
W |
T |
|
9:30a |
WAGNER, C E |
| Chem001B
01 |
100 |
LEWIS |
M |
T |
W |
T |
|
9:30a |
PANDELL, A |
| Chem003BL
01 |
155 |
Dwinelle |
M |
|
|
T |
|
12:00p |
THE STAFF |
| Chem003AL
01 |
155 |
Dwinelle |
M |
|
|
T |
|
1:00p |
PEDERSEN, S F |
| Chem003A
01 |
1 |
GPH |
M |
T |
W |
T |
|
2:00p |
PEDERSEN, S F |
| Chem115
01 |
433 |
Latimer |
M |
|
W |
|
|
11:00a |
JAIN, A |
Sun 25-Jun-2006 :
Mon 26-Jun-2006 : Eight-Week Session Begins
Chem001A - Atoms, molecules
200606260810DEMO:
2Na+Cl2 --> 2NaCl [Photo -
1
2 ]
show solubility and conductivity of product
Tue 27-Jun-2006 :
Chem001A - The mole and stoichiometry
200606270810DEMO:
exploding balloon
H2 (no oxygen inside balloon)
4H2+1O2
2H2+1O2 (stoich O2)
1H2+4O2
Wed 28-Jun-2006 :
Chem001A - Particles, waves
Thu 29-Jun-2006 :
Chem001A - Quanta, hydrogen atom
Fri 30-Jun-2006 :
Sat 01-Jul-2006 :
Sun 02-Jul-2006 :
Mon 03-Jul-2006 :
Chem001A - (optional review)
Tue 04-Jul-2006 : Independence Day Holiday
Wed 05-Jul-2006 :
Thu 06-Jul-2006 :
Fri 07-Jul-2006 :
Sat 08-Jul-2006 :
Sun 09-Jul-2006 :
Mon 10-Jul-2006 :
Chem001A - Many electron atoms
200607100810DEMO:
Big orbitals
Tue 11-Jul-2006 :
Chem001A - Periodic Table
200607110810DEMO:
Li, Na, K vs H2O, show pH change
200607110810DEMO:
Ca and Mg vs H2O, show pH change
Wed 12-Jul-2006 :
Chem001A - Lewis Structures
Thu 13-Jul-2006 :
Chem001A - Ionic & covalent bonding
200607130810DEMO:
Models of solids
Fri 14-Jul-2006 :
Sat 15-Jul-2006 :
Sun 16-Jul-2006 :
Mon 17-Jul-2006 :
Chem001A - Resonance, formal charge
Tue 18-Jul-2006 :
Chem001A - Molecular structure
Wed 19-Jul-2006 :
Chem001A - Molecular orbitals
200607190810DEMO:
LOX vs magnet
Thu 20-Jul-2006 :
Chem001A - Resonance, bonding
Fri 21-Jul-2006 :
Sat 22-Jul-2006 :
Sun 23-Jul-2006 :
Mon 24-Jul-2006 :
Chem001A - Ideal gases, kinetic theory
200607240810DEMO:
Pressure demos: cup with card, etc.
200607240810DEMO:
PV manometer
200607240810DEMO:
(physics C+30+05)
Magdeburg's hemispheres [ pict 1 ]
200607240810DEMO:
(add) marshmallow vs vacuum
200607240810DEMO:
(add) crush can
200607240810DEMO:
(add) (fail to) inflate balloon in bottle
Tue 25-Jul-2006 :
Chem001A - Absolute temp, real gases
200607250810DEMO:
LN2 He balloon freeze
200607250810DEMO:
(repeat) PV manometer
Wed 26-Jul-2006 :
Chem001A - Intermol forces, liquids, solids
Thu 27-Jul-2006 :
Chem001A - First law of thermodynamics, enthalpy
200607270810DEMO:
thermite
200607270810DEMO:
LOX vs donut (not done)
200607270810DEMO:
steel wool vs LOX
Fri 28-Jul-2006 :
Sat 29-Jul-2006 :
Sun 30-Jul-2006 :
Mon 31-Jul-2006 :
Chem001A - Thermochem, spec heat, 2nd law
200607310810DEMO:
(delete) (mixing of colored liquids?)
Tue 01-Aug-2006 :
Chem001A - Free energy
200608010810DEMO:
endothermic Ba(OH)2•8H2O + NH4Cl, Shakhashiri 1.3 vol. 1, p 10
200608010810DEMO:
CaCl2 heat of solution
200608010810DEMO:
"Contrathermodynamic Processes" film
Wed 02-Aug-2006 :
Chem001A - Chemical equilibria
200608020810DEMO:
variation combining of below:
cobalt complexes, Shakhashiri v.1, 4.2, A
substitute 6M CaCl2 for 12M HCl
Sample 1 - starting condition, blue, high [Cl-]
Sample 2 - starting condition, pink, dilute
CoClx equilibrium d[Cl-]
200608020810DEMO:
2NO2 <-- dT --> N2O4
Thu 03-Aug-2006 :
Chem001A - Phase equilibria
200608030810DEMO:
loopy-tube; triple point CO2
Fri 04-Aug-2006 :
Sat 05-Aug-2006 :
Sun 06-Aug-2006 :
Mon 07-Aug-2006 :
Chem001A - Colligative properties
200608070810DEMO:
Melt ice with salt
200608070810DEMO:
Carrot vs Karo® Syrup
Tue 08-Aug-2006 :
Chem001A - Acids and bases
200608080810DEMO:
Dilutions from pH=2 to pH=8
Wed 09-Aug-2006 :
Chem001A - Titration
200608090810DEMO:
Titration with pH meter, 0.1M HCl, 0.1M NaOAc, titrant 0.1M NaOH
Thu 10-Aug-2006 :
Fri 11-Aug-2006 :
Sat 12-Aug-2006 :
Sun 13-Aug-2006 :
Mon 14-Aug-2006 :
Tue 15-Aug-2006 :
Chem001A - Oxidation reduction
200608150810DEMO:
Iodine clock
200608150810DEMO:
Cu/CuSO4//ZnSO4/Zn cell
Wed 16-Aug-2006 :
Chem001A - Redox potentials
200608160810DEMO:
Burn Mg
200608160810DEMO:
Electrolysis of water
200608160810DEMO:
Cu and Zn in CuSO4 and ZnSO4
Thu 17-Aug-2006 :
Chem001A - Review/Demofest
200608170810DEMO:
H2/O2 bubbles
200608170810DEMO:
CH4, C3H8, C4H10 balloons
200608170810DEMO:
Phosphorous O2 luminescence
200608170810DEMO:
Sugar + H2SO4
200608170810DEMO:
Mg + CO2
200608170810DEMO:
Thermite
Fri 18-Aug-2006 : Summer Session Ends
Sat 19-Aug-2006 :
Sun 20-Aug-2006 :
Mon 21-Aug-2006 :
Tue 22-Aug-2006 :
Wed 23-Aug-2006 :
Thu 24-Aug-2006 :
Fri 25-Aug-2006 :
Sat 26-Aug-2006 :
Sun 27-Aug-2006 :
Mon 28-Aug-2006 : Instruction Begins
Chem001A - Atoms, Molecules, Stoichiometry
200608280900DEMO:
exploding balloon
H2 (no oxygen inside balloon)
O2 (oxygen only in balloon)
2H2+O2 (stoich O2)
2H2+O2 soap bubbles in hand, light with match
(use new bubble apparatus - stoichiometric gas production in apparatus)
2006082809mmDEMO:
2H2+O2 -(Pt catalyst)-> 2H2O
2006082809mmDEMO:
55 mole samples: H2O, C, Al, Pb
2006082809mmDEMO:
22.4L cube
2006082809mmDEMO:
Catalytic decompositon of H2O2:
2H2O2-(MnO2)-> 2H2O+O2
2006082811mmDEMO: (same as 9am)
2006082813mmDEMO: (same as 9am)
Chem004A - [topic]
200608281000DEMO:
exploding balloon
H2 (no oxygen inside balloon)
2H2+O2 (stoich O2)
200608281000DEMO:
55 mole samples: H2O, C, Al, Pb
Tue 29-Aug-2006 :
Wed 30-Aug-2006 :
Chem001A - Atomic Structure, Molecular Formulae
200608300900DEMO:
basketball and tennis ball
200608300900DEMO:
show blue color of LOX
200608300900DEMO:
Phosphorous vs LOX Chemiluminescence
200608300900DEMO:
exploding balloon
butane
200608301100DEMO: (same as 9am)
200608301300DEMO: (same as 9am)
Chem004A - [topic]
200608301000DEMO:
200608301000DEMO:
Thu 31-Aug-2006 :
Fri 01-Sep-2006 :
Chem001A - Light Waves, Absorption, Emission
200609010900DEMO:
(physics E+10+5)
Laser beam through various slits (and Cornell Slitfilm)
200609010900DEMO:
(physics E+15+0)
white light spectrum with filtering solutions of assorted color
200609010900DEMO:
Rubber gloves are distributed to the students. They are asked to
stretch a finger and hold it. After a few seconds they touch the
stretched glove to their lips and notice it is at room temp. They then
let the glove contract and quickly test the temp again with their lips
200609010900DEMO:
The class wears blue/red `3D' glasses to view anaglyphic pictures.
200609010900DEMO:
the class wears diffraction glasses and looks at a white light
source.
200609011100DEMO: (same as 9am)
200609011300DEMO: (same as 9am)
Chem004A - [topic]
Sat 02-Sep-2006 :
Sun 03-Sep-2006 :
Mon 04-Sep-2006 : Labor Day Holiday
Tue 05-Sep-2006 :
Wed 06-Sep-2006 :
Chem001A - Light, Patricles, Photons
200609060900DEMO:
Geiger counter and sources
200609060900DEMO:
(physics F+15+05)
Photoelectric Effect, Light through different filters into phototube changes current
200609060900DEMO:
basketball
200609060900DEMO:
(physics E+10+5)
Laser beam through various slits (and Cornell Slitfilm)
200609060900DEMO:
green whirly thing
200609060900DEMO:
laser induced fluorescence
200609061100DEMO: (same as 9am)
200609061300DEMO: (same as 9am)
Chem004A - [topic]
200609061000DEMO:
(physics E+15+10)Hg vapor lamp, line spectrum
200609061000DEMO:
(physics E+10+5)
Laser beam through various slits (and Cornell Slitfilm)
200609061000DEMO:
(physics F+15+05)
Photoelectric Effect, Light through different filters into phototube changes current
200609061000DEMO:
(add) gas discharge tubes, Tesla coil
Thu 07-Sep-2006 :
Fri 08-Sep-2006 :
Chem001A - Matter: Particles or Waves
Chem004A - [topic]
200609081000DEMO:
200609081000DEMO:
Sat 09-Sep-2006 :
Sun 10-Sep-2006 :
Mon 11-Sep-2006 :
Chem001A - Quantum Mechanics: The Hydrogen Atom
200609dd0900DEMO:
(add)
(physics E+15+10)Hg vapor lamp, line spectrum
200609dd1100DEMO: (same as 9am)
200609dd1300DEMO: no demo
Chem004A - [topic]
Tue 12-Sep-2006 : meet w/Prof. Marletta in a.m., Prof. Pines 11am
Wed 13-Sep-2006 :
Chem001A - Spin, Pauli Principle, Electronic Configuration
200609dd0900DEMO:
Möbius strip
200609dd0900DEMO:
magnet and magnetic stir bar
200609dd1100DEMO: (same as 9am)
200609dd1300DEMO: (same as 9am)
Chem004A - [topic]
200609dd1000DEMO:
200609dd1000DEMO:
Thu 14-Sep-2006 :
Fri 15-Sep-2006 :
Chem001A - Atomic Spectra, Shielding
200609dd0900DEMO:
gas discharge tubes, Tesla coil
200609dd0900DEMO:
(physics E+65+30)
UV light causes mineral samples to fluoresce different colors
200609dd1100DEMO: (same as 9am)
200609dd1300DEMO: (same as 9am)
Chem004A - [topic]
200609dd1000DEMO:
200609dd1000DEMO:
Sat 16-Sep-2006 :
Sun 17-Sep-2006 :
Mon 18-Sep-2006 :
Chem001A - Midterm Examination I Review
200609dd0900DEMO:
200609dd0900DEMO:
200609dd1100DEMO: (same as 9am)
200609dd1300DEMO: (same as 9am)
Chem004A - [topic]
200609dd1000DEMO:
200609dd1000DEMO:
Tue 19-Sep-2006 :
Wed 20-Sep-2006 :
Chem001A - Radiation and Matter
200609dd0900DEMO:
200609dd0900DEMO:
200609dd1100DEMO: (same as 9am)
200609dd1300DEMO: (same as 9am)
Chem004A - [topic]
200609dd1000DEMO:
200609dd1000DEMO:
Thu 21-Sep-2006 :
Fri 22-Sep-2006 :
Chem001A - Periodic Properties, Trends
200609dd0900DEMO:
alkali series - Li,Na,K
200609dd0900DEMO:
200609dd1100DEMO: (same as 9am)
200609dd1300DEMO: (same as 9am)
Chem004A - [topic]
200609dd1000DEMO:
200609dd1000DEMO:
Sat 23-Sep-2006 :
Sun 24-Sep-2006 :
Mon 25-Sep-2006 :
Chem001A - Chemical Bonds, Lewis Structures
200609dd0900DEMO:
basketball model w/student participant
200609dd0900DEMO:
(added)
2Na+Cl2 --> 2NaCl [Photo -
1
2 ]
200609dd0900DEMO:
(deleted)
VIDEO:
BF3+NH3 covalent reaction
200609dd0900DEMO:
(added) boiled eggs and package salt
200609dd1100DEMO: (same as 9am)
200609dd1300DEMO: (same as 9am)
Chem004A - [topic]
200609dd1000DEMO:
(not done) alkali series - Li,Na,K
200609dd1000DEMO:
Tue 26-Sep-2006 :
Wed 27-Sep-2006 :
Chem001A - Resonance, Formal Charge
200609dd0900DEMO:
stream of water from burette that is attracted to a charged rod
200609dd0900DEMO:
Gunpowder Derby
200609dd1100DEMO: (same as 9am)
200609dd1300DEMO: (same as 9am)
Chem004A - [topic]
200609dd1000DEMO:
(again) alkali series - Li,Na,K
200609dd1000DEMO:
VSEPR balloons, needle
Thu 28-Sep-2006 :
Fri 29-Sep-2006 :
Chem001A - Molecular Structure, VSEPR
200609290900DEMO:
VSEPR balloons, needle
200609290900DEMO:
alcohol (ethanol) vs dichromate oxidation
[note:] oxidation of alcohol, (3)n-propanol+(2)K2Cr2O7+(7)H2SO4 [details TBD]
200609290900DEMO:
alcohol (ethanol) oxidation, Pt catalyzed
200609290900DEMO:
(delete) Co complexes
200609290900DEMO:
alcohol (ethanol) explosion by Tesla coil
200609291100DEMO: (same as 9am)
200609291300DEMO: (same as 9am)
Chem004A - [topic]
200609dd1000DEMO:
200609dd1000DEMO:
Sat 30-Sep-2006 :
Sun 01-Oct-2006 :
Mon 02-Oct-2006 :
Chem001A - Covalent, Ionic Bonding, MOs
200610dd0900DEMO:
VIDEO:
Magnetic susceptibility, liquid oxygen
VIDEO:
Magnetic susceptibility, liquid nitrogen
200610dd0900DEMO:
chemiluminescent oxalyl chloride and H2O2
200610dd1100DEMO: (same as 9am)
200610dd1300DEMO: (same as 9am)
Chem004A - [topic]
200610dd1000DEMO:
200610dd0900DEMO:
VIDEO:
Magnetic susceptibility, liquid oxygen
VIDEO:
Magnetic susceptibility, liquid nitrogen
200610dd1000DEMO:
Tue 03-Oct-2006 :
Wed 04-Oct-2006 :
Chem001A - Hybridization
200610dd0900DEMO:
nylon synthesis
200610dd0900DEMO:
200610dd1100DEMO: (same as 9am)
200610dd1300DEMO: (same as 9am)
Chem004A - [topic]
200610dd1000DEMO:
200610dd1000DEMO:
Thu 05-Oct-2006 :
Fri 06-Oct-2006 : Homecoming
Chem001A - Hybridization and MO: Conjugation
200610dd0900DEMO:
bacteriorhodopsin
200610dd0900DEMO:
200610dd1100DEMO: (same as 9am)
200610dd1300DEMO: (same as 9am)
Chem004A - [topic]
200610dd1000DEMO:
200610dd1000DEMO:
Sat 07-Oct-2006 : Homecoming
Sun 08-Oct-2006 : Homecoming
Mon 09-Oct-2006 :
Chem001A - Ideal Gases, Compressibility
200610dd0900DEMO:
LN2 vs latex glove
200610dd0900DEMO:
(delete) boiled egg, Erl flask, heat, cold - egg is forced toward low pressure in flask
200610dd0900DEMO:
physics lung model
200610dd0900DEMO:
marshmallow (and other marshmallow toys) vs vacuum
200610dd0900DEMO:
stuff balloon w/dry ice, allow to burst using hot water
green:blue:red -> 2gr:full:full, add hot water ~3-4 min. before expl.
200610dd1100DEMO: (same as 9am)
200610dd1300DEMO: (same as 9am)
Chem004A - [topic]
200610dd1000DEMO:
200610dd1000DEMO:
Tue 10-Oct-2006 :
Wed 11-Oct-2006 :
Chem001A - Kinetic Theory, Absolute Temperature
200610dd0900DEMO:
bromine race
200610dd0900DEMO:
(physics C+55+0)
Mechanical Model of a Gas: Vibrating balls on overhead projector
200610dd1100DEMO: (same as 9am)
200610dd1300DEMO: (same as 9am)
Chem004A - [topic]
200610dd1000DEMO:
200610dd1000DEMO:
Thu 12-Oct-2006 :
Fri 13-Oct-2006 :
Chem001A - Real Gases, Phase Transitions
200610dd0900DEMO:
(delay) WMV
WMV2
liquid crystal shutter
200610dd0900DEMO:
crush can
200610dd0900DEMO:
(delay) liquid crystal threaded rods
200610dd0900DEMO:
human interaction, bonding
200610dd0900DEMO:
(add) chunk of dry ice
200610dd0900DEMO:
(not done sec. 1)
(physics C+60+0)
liquification of CO2
Hydraulic pump liquifies CO2 gas in glass column.
200610dd0900DEMO:
(add) real/ideal balls of science
200610dd0900DEMO:
(add) long bunsen burner
200610dd1100DEMO: (same as 9am)
200610dd1300DEMO: (same as 9am)
Chem004A - [topic]
200610dd1000DEMO:
200610dd1000DEMO:
Sat 14-Oct-2006 :
Sun 15-Oct-2006 :
Mon 16-Oct-2006 :
Chem001A - Midterm Examination II Review
200610dd0900DEMO:
(substitute for benzene) benzeneberg vs iceberg
200610dd0900DEMO:
(delete) green laser pointer fluoresces dyes (green, red-orange-yellow)
200610dd0900DEMO:
(delete) ethanol explosion in plastic bottle, use Tesla coil to ignite
200610dd0900DEMO:
(delete, undelete, not done) boiled egg (4/lect), hot plate, ice bath, heat gun
- condense steam, 4 egges pushed in by higher pressure, cool flask, use heat
gun to expell eggs
200610dd0900DEMO:
(delete) copper chloro complex, dT,
200610dd1100DEMO: (same as 9am)
200610dd1300DEMO: (same as 9am)
Chem004A - [topic]
200610dd1000DEMO:
200610dd1000DEMO:
Tue 17-Oct-2006 :
Wed 18-Oct-2006 :
Chem001A - Condensed Phases: X-ray Crystallography [Real gases, weather]
200610dd0900DEMO:
U-tube manometer, vac. pump to fill
200610dd0900DEMO:
wet-dry vac, tissue, green-dyed water (4L)
200610dd0900DEMO:
cloud in a flask
200610dd1100DEMO: (same as 9am)
200610dd1300DEMO: (same as 9am)
Chem004A - [topic]
200610dd1000DEMO:
Graham's Law, gas effusion through semi-permeable membrane
200610dd1000DEMO:
Thu 19-Oct-2006 : Ru bipy chemiluminescence, Prof. Arnold, 930
Fri 20-Oct-2006 :
Chem001A - The First Law of Thermodynamics
200610dd0900DEMO:
fire extinguisher, black cloth
200610dd0900DEMO:
1 rubber glove / student
200610dd1100DEMO: (same as 9am)
200610dd1300DEMO: (same as 9am)
Chem004A - [topic]
200610dd1000DEMO:
200610dd1000DEMO:
Sat 21-Oct-2006 :
Sun 22-Oct-2006 :
Mon 23-Oct-2006 :
Chem001A - The First Law of Thermodynamics, Enthalpy
200610dd0900DEMO:
endothermic Ba(OH)2•8H2O + NH4Cl, Shakhashiri 1.3 vol. 1, p 10
200610dd0900DEMO:
steel wool vs LOX
200610dd0900DEMO:
Thermite
200610dd0900DEMO:
non-burning (50:50 v:v 2-propanol, dilute during demo) vs burning (100% 2-propanol) "towel" Shakhashiri 1.4 vol. 1, p 13
200610dd1100DEMO: (same as 9am)
200610dd1300DEMO: (same as 9am)
Chem004A - [topic]
200610dd1000DEMO:
200610dd1000DEMO:
Tue 24-Oct-2006 :
Wed 25-Oct-2006 :
Chem001A - Enthalpy and Calorimetry
200610dd0900DEMO:
200610dd0900DEMO:
200610dd1100DEMO: (same as 9am)
200610dd1300DEMO: (same as 9am)
Chem004A - [topic]
200610dd1000DEMO:
200610dd1000DEMO:
Thu 26-Oct-2006 :
Fri 27-Oct-2006 :
Chem001A - Bond Energies
200610dd0900DEMO:
calorimeter, Mo, thermite
200610dd0900DEMO:
green water 4L, 2L beaker, 1L grad cyl.
200610dd1100DEMO: (same as 9am)
200610dd1300DEMO: (same as 9am)
Chem004A - [topic]
200610dd1000DEMO:
200610dd1000DEMO:
Sat 28-Oct-2006 :
Sun 29-Oct-2006 :
Mon 30-Oct-2006 :
Chem001A - Entropy, The Second Law of Thermodynamics
200610dd0900DEMO:
dichromate volcano
200610dd0900DEMO:
threaded rod LC model
200610dd0900DEMO:
liquid crystal shutter
200610dd0900DEMO:
endothermic rxn, freeze board to flask
200610dd1100DEMO: (same as 9am)
200610dd1300DEMO: (same as 9am)
Chem004A - [topic]
200610dd1000DEMO:
200610dd1000DEMO:
Tue 31-Oct-2006 :
Wed 01-Nov-2006 :
Chem001A - Free Energy, Direction of Change
200611dd0900DEMO:
K + H2O
200611dd0900DEMO:
Mg burning in dry ice
200611dd0900DEMO:
Catalytic decompositon of H2O2:
2H2O2-(MnO2)-> 2H2O+O2
200611dd0900DEMO:
Al + Br2
200611dd1100DEMO: (same as 9am)
200611dd1300DEMO: (same as 9am)
Chem004A - [topic]
200611dd1000DEMO:
200611dd1000DEMO:
Thu 02-Nov-2006 :
Fri 03-Nov-2006 :
Chem001A - Equilibrium, Mass Action
200611dd0900DEMO:
iodine vaporization d[I2], dT, heat gun, extra iodine
200611dd0900DEMO:
Briggs-Rauscher Rxn
200611dd0900DEMO:
Iodine clock non-dT
200611dd1100DEMO: (same as 9am)
200611dd1300DEMO: (same as 9am)
Sat 04-Nov-2006 :
Sun 05-Nov-2006 :
Mon 06-Nov-2006 :
Chem001A - Equilibrium, Temperature, Le Châtelier's Principle
200611dd0900DEMO:
NO2 <-dT-> N2O4
200611dd0900DEMO:
CoClx <-d[Cl-]-> CoCly
200611dd1100DEMO: (same as 9am)
200611dd1300DEMO: (same as 9am)
Tue 07-Nov-2006 :
Wed 08-Nov-2006 :
Chem001A - Free Energy, Equilibrium Constant
200611dd0900DEMO:
flask containing dry ice, flask of I2 (~~10 grams each)
200611dd0900DEMO:
(add) Mg + HCl
200611dd0900DEMO:
(add) Cu + HNO3
200611dd1100DEMO: (same as 9am)
200611dd1300DEMO: (same as 9am)
Thu 09-Nov-2006 :
Fri 10-Nov-2006 : Veterans' Day Holiday
Sat 11-Nov-2006 :
Sun 12-Nov-2006 :
Mon 13-Nov-2006 :
Chem001A - Midterm Examination III Review
200611dd0900DEMO:
LOX vs donut (experiment reinstated)
200611dd0900DEMO:
200611dd1100DEMO: (same as 9am)
200611dd1300DEMO: (same as 9am)
Tue 14-Nov-2006 :
Wed 15-Nov-2006 :
Chem001A - Kinetics Laws
200611dd0900DEMO:
Iodine clock, d[H+]
200611dd0900DEMO:
200611dd1100DEMO: (same as 9am)
200611dd1300DEMO: (same as 9am)
Chem120B - Prof. Phill Geissler, 120 Lat, 8am.
200611150800DEMO:
aniline/cyclohexane bilayer critical opalescence
Thu 16-Nov-2006 :
Fri 17-Nov-2006 :
Chem001A - Kinetics vs. Thermodynamics
200611dd0900DEMO:
CS2 + NO chemiluminescence
200611dd0900DEMO:
balloon, H2+O2
200611dd0900DEMO:
H2+O2 -(Pt)->
200611dd0900DEMO:
light sticks, RT, cold, hot
200611dd1100DEMO: (same as 9am)
200611dd1300DEMO: (same as 9am)
Sat 18-Nov-2006 :
Sun 19-Nov-2006 :
Mon 20-Nov-2006 :
Chem001A - Acids and Bases: Weak vs. Strong
200611dd0900DEMO:
sugar vs H2SO4
200611dd0900DEMO:
KMnO4 + KBr -(H2SO4)-> Br2
200611dd1100DEMO: (same as 9am)
200611dd1300DEMO: (same as 9am)
Tue 21-Nov-2006 :
Wed 22-Nov-2006 :
Chem001A - Individual Review Time: No Lecture
Thu 23-Nov-2006 : Thanksgiving Holiday
Fri 24-Nov-2006 : Thanksgiving Holiday
Sat 25-Nov-2006 :
Sun 26-Nov-2006 :
Mon 27-Nov-2006 :
Chem001A - Acid Base Equilibrium, Buffers
200611dd0900DEMO:
pH + conductivity mixtures of
a) pure HCl/HAc/H2O/NH4OH/NaOH
b) mixtures 1,5 and 2,4
200611dd0900DEMO:
200611dd1100DEMO: (same as 9am)
200611dd1300DEMO: (same as 9am)
Tue 28-Nov-2006 :
Wed 29-Nov-2006 : Big Game Titration
Chem001A - Indicators, Polyprotic acids, Amino Acids
200611dd0900DEMO:
a) Turnip peroxidase in buffers
b) Dry ice in H2O/neutral,basic,buffer with indicator
200611dd0900DEMO:
200611dd1100DEMO: (same as 9am)
200611dd1300DEMO: (same as 9am)
Thu 30-Nov-2006 :
Fri 01-Dec-2006 :
Chem001A - Heterogeneous Equilibrium
200612dd0900DEMO:
a) NH3 fountain with indicator
b) Conductometric titration Ba(OH)2 + H2SO4
200612dd0900DEMO:
200612dd1100DEMO: (same as 9am)
200612dd1300DEMO: (same as 9am)
Sat 02-Dec-2006 : Big Game
Sun 03-Dec-2006 :
Mon 04-Dec-2006 :
Chem001A - Acids Strength, Oxidation Strength
200612dd0900DEMO:
(add) Zn|ZnSO4||CuSO4|Cu SC
200612dd0900DEMO:
(add) spontaneous plating and non-plating Zn, Cu vs CuSO4, ZnSO4
1M
200612dd0900DEMO:
(add) Cu, Mg + 6M HCl
200612dd1100DEMO: (same as 9am)
200612dd1300DEMO: (same as 9am)
Tue 05-Dec-2006 :
Wed 06-Dec-2006 :
Chem001A - Electrochemistry
200612dd0900DEMO:
Ag Christmas tree
200612dd0900DEMO:
Cu + HNO3 -> NO2
200612dd0900DEMO:
KMnO4 + KBr -(H2SO4)-> Br2
200612dd0900DEMO:
(add) Mg+HCl
200612dd0900DEMO:
(add) electrolysis of water, soap bubble in hand explosion
200612dd1100DEMO: (same as 9am)
200612dd1300DEMO: (same as 9am)
Thu 07-Dec-2006 :
Fri 08-Dec-2006 : Instruction Ends
Chem001A - Final Examination Review
200612dd0900DEMO:
Champagne explosion
200612dd0900DEMO:
200612dd1100DEMO: (same as 9am)
200612dd1300DEMO: (same as 9am)
Sat 09-Dec-2006 :
Sun 10-Dec-2006 :
Mon 11-Dec-2006 :
Tue 12-Dec-2006 :
Wed 13-Dec-2006 :
Thu 14-Dec-2006 :
Fri 15-Dec-2006 :
Sat 16-Dec-2006 :
Sun 17-Dec-2006 :
Mon 18-Dec-2006 :
Tue 19-Dec-2006 :
Wed 20-Dec-2006 :
Thu 21-Dec-2006 :
Fri 22-Dec-2006 :
Sat 23-Dec-2006 :
Sun 24-Dec-2006 :
Mon 25-Dec-2006 : Winter Holiday, Christmas Day
Tue 26-Dec-2006 : Winter Holiday
Wed 27-Dec-2006 :
Thu 28-Dec-2006 :
Fri 29-Dec-2006 : New Year's Holiday
Sat 30-Dec-2006 :
Sun 31-Dec-2006 :
Mon 01-Jan-2007 : New Year's Holiday
Next Year
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