Previous Year End
Wed 01-Jan-2003 : New Year's Holiday
Thu 02-Jan-2003 :
Fri 03-Jan-2003 :
Sat 04-Jan-2003 :
Sun 05-Jan-2003 :
Mon 06-Jan-2003 :
Tue 07-Jan-2003 : meet 9am in 1 GPH for Prof. Vollhardt preview
Wed 08-Jan-2003 :
Thu 09-Jan-2003 :
Fri 10-Jan-2003 :
Sat 11-Jan-2003 :
Sun 12-Jan-2003 :
Mon 13-Jan-2003 :
Tue 14-Jan-2003 :
Wed 15-Jan-2003 :
Thu 16-Jan-2003 :
Fri 17-Jan-2003 :
Sat 18-Jan-2003 :
Sun 19-Jan-2003 :
Mon 20-Jan-2003 : Martin Luther King Holiday
| Class |
Room |
Building |
MTWTF |
Time |
Professor |
| Chem001A
-1 |
1 |
GPH |
M W F |
9:00a |
KUBINEC, M G |
| Chem004B |
120 |
Latimer |
M W F |
9:00a |
HEAD-GORDON, M |
| Chem001B |
1 |
GPH |
M W |
10:00a |
SAYKALLY, R J |
Chem010 |
3107 |
Etcheverry |
M W |
11:00a |
DOUSKEY, M |
| AstroC12 |
(AUD) |
Wheeler |
M W F |
12:00p |
DE PATER, I / JEANLOZ, R |
| Chem001A
-2 |
1 |
GPH |
M W F |
1:00p |
DOUSKEY, M |
| Chem003B |
2050 |
VLSB |
T T |
8:00a |
PEDERSEN, S F |
| Chem003A
-1 |
1 |
GPH |
T T |
8:00a |
VOLLHARDT, K P |
| Chem003A
-2 |
1 |
GPH |
T T |
2:00p |
VOLLHARDT, K P |
Tue 21-Jan-2003 : Instruction begins
Chem003B-1 -
Chem003A-1 - media equipment 7:30am, stage 3?
Chem003A-2 - media equipment 2pm, remove 330pm, stage 3?
Wed 22-Jan-2003 :
Thu 23-Jan-2003 :
Fri 24-Jan-2003 :
Sat 25-Jan-2003 :
Sun 26-Jan-2003 :
Mon 27-Jan-2003 :
Chem001A-1 -
Replay Lecture n - Section 1
Light Waves, Absorption, Emission
2-slit laser diffraction
anaglyph glasses, 3-D images
diffraction grating glasses
point light source
CuSO4 solution in museum jar
Refraction of white light by prism using arc lamp
physics E+50+20
assorted solutions for color filters
Chem004B -
Chem001B - Rate Laws and Reaction Mechanisms
Chem001A-2 -
Replay Lecture n - Section 2
[TOPIC]
Tue 28-Jan-2003 :
Wed 29-Jan-2003 :
Chem001A-1 -
Replay Lecture n - Section 1
Light, Particles, Photons
Geiger counter, sources
basketball
Photoelectric Effect, Light through different filters into phototube changes current
physics F+15+05
Chem004B -
Chem001B - Rate Laws and Reaction Mechanisms II
Chem001A-2 -
Replay Lecture n - Section 2
[TOPIC]
AstroC12 - noon, Wheeler Aud
small ringstand
2 clamps
plain extension (physics)
diffraction grating with holder (physics)
assortment of colored gel filters
slit slide for slide projector (physics)
slide projector (provided in classroom)
Thu 30-Jan-2003 :
Fri 31-Jan-2003 :
Chem001A-2 -
Replay Lecture n - Section 2
[TOPIC]
Sat 01-Feb-2003 :
Sun 02-Feb-2003 :
Mon 03-Feb-2003 :
Tue 04-Feb-2003 :
Chem104B (Prof. Tilley, 9:30am, 9 Lewis)
assorted copper salts to dissolve in water (see
notes)
Wed 05-Feb-2003 :
Chem001A -
9:15 Hg vapor lamp, line spectrum
physics E+15+10
gas discharge tubes, tesla coil
copper disk
Moebius strip
Chem004B -
Chem001B -
Thu 06-Feb-2003 :
Fri 07-Feb-2003 :
Chem004B -
Outreach - Spons. Monica Tribble-Jackson, Jamie, KT, Carolina - 2nd fl. Latimer, 4pm
dry ice
3 giant test tubes w/ stand
solutions: water and universal indicator
strong base and universal indicator
buffer and universal indicator
1 long stirring rod
1 flat bottom cylinder
1 waste bucket (ice bucket)
pickup at: between 3 and 3:30
AstroC12 - noon, Wheeler Aud
LN2 dewars (that is liquid nitrogen)
wood block + glass container for LN2 (we will dip balloons and flowers in)
2 He balloons (ballons filled with He)
2 CO2 balloons (balloons filled with CO2)
Styrofoam container with leftover small chunks of dry ice
glove
Bowl of water (to put the chunks of CO2 ice in)
55 mol Al, Cu, Pb, Carbon, Water
Sat 08-Feb-2003 :
Sun 09-Feb-2003 :
Mon 10-Feb-2003 :
Chem004B -
Chem001B -
(postpone)
CS2+P+KClO3 imprint coin on Al
AstroC12 - noon, Wheeler Aud
dry ice - comet practice - ~3pm
Tue 11-Feb-2003 :
Wed 12-Feb-2003 :
Chem001A -
Radiation: Interactions with Matter
Infrared camera, IR spotlight, IR lightsticks, IR Pelican light
Chem001B -
AstroC12 - noon, Wheeler Aud
dry ice - comet demo - pickup ~1145am
Thu 13-Feb-2003 :
Fri 14-Feb-2003 :
Chem001A -
Periodic Table, Periodic Properties
VIDEO:
(Li, Na, K, Rb)+H2O
Section 2 Seaborg Videotape
Sat 15-Feb-2003 :
Sun 16-Feb-2003 :
Mon 17-Feb-2003 : Presidents' Day Holiday
Tue 18-Feb-2003 :
Wed 19-Feb-2003 :
Chem001A -
Lewis Structures, Ionic Bonding
Thu 20-Feb-2003 :
Fri 21-Feb-2003 :
Chem001A -
Covalent bonding, Oxidation number, Formal Charge
Chem004B -
Sat 22-Feb-2003 :
Sun 23-Feb-2003 :
Mon 24-Feb-2003 :
Chem001A -
Molecular Structure, VSEPR Theory
Tue 25-Feb-2003 :
Wed 26-Feb-2003 :
Chem001A -
Molecular Geometry, Stereochemistry
latex glove ambidextrous hands
mirror
CHXYZ model (2 - enantiomers)
CH2XY model
Nylon Synthesis
Chem004B -
Thu 27-Feb-2003 :
Chem104B (Prof. Tilley, 9:30am, 9 Lewis)
Shakhashiri 4.2A Chloro Complexes of Cobalt(II)
Shakhashiri 4.2D Less polar Non-aqueous Complexes of Cobalt(II)
Fri 28-Feb-2003 :
Chem001A -
Covalent, Ionic Bonding, Molecular Orbitals
Chem004B -
Video PB - Atomic Orbitals
Video PB - Molecular Orbitals
Sat 01-Mar-2003 :
Sun 02-Mar-2003 :
Mon 03-Mar-2003 :
Chem001A - Sec 1 guest Dr. Douskey
Bonding, Hybridization
(sec 1 media same as usual)
anthro benzene demo - 6 balloons color A, 6 balloons color B
Chem001B -
Tue 04-Mar-2003 :
Wed 05-Mar-2003 :
Chem001A -
Ideal Gases, Isothermal Compressibility
Chem001B -
Thu 06-Mar-2003 :
Fri 07-Mar-2003 : Charter Anniversary
Chem001A -
Kinetic Theory, Absolute Temperature
Sat 08-Mar-2003 :
Sun 09-Mar-2003 :
Mon 10-Mar-2003 :
Chem001A -
Exam Review, Gases, Phases, and the Weather
Chem001B -
CS2+P+KClO3 imprint coin on Al
Tue 11-Mar-2003 :
Wed 12-Mar-2003 :
Chem001A -
Real Gases, Intermolecular Potential Energy
crush can
loopy tube, triple point of CO2
Hydraulic pump liquifies CO2 gas in glass column
physics C+60+0
piece of dry ice
real balls of science
Chem001B -
Thu 13-Mar-2003 :
Fri 14-Mar-2003 :
Chem001A -
First Law of Thermodynamics
Sect. 1
Latex glove 1/student
Deploy CO2 fire extinguisher into cloth
(repeat) Hydraulic pump liquifies CO2 gas in glass column
physics C+60+0
Sect. 2
crush can
real balls of science
AstroC12 - noon, Wheeler Aud
Battery jar
large glass stirring rod
sodium thiosulfate - 8.5 gr diluted to TV 2.5 L, in plastic bottle
funnel (to return solution to plastic bottle)
sulfuric acid - 3 ml 6M diluted to TV 20 ml, in beaker/parafilm
Outreach - ref: Lianne Beltran
Very large grad cylinder (2)
pH indicators
vinegar, salt, washing soda, ammonia cleaner
Sat 15-Mar-2003 :
Sun 16-Mar-2003 :
Mon 17-Mar-2003 :
Chem001A -
Thermochemistry, Heat of Reaction, Enthalpy
Sect. 1
(repeat) Hydraulic pump liquifies CO2 gas in glass column
physics C+60+0
Thermite
(postpone) exploding balloons - (9")butane, (12")butane, (12")butane+(2)Oxygen
(add)(not done) chemical cold pack
(add)(not done) Ba(OH)2.8H2O+2NH4Cl -(endoth)-> 2NH4OH+BaCl2+8H2O
(add) steel wool vs LOX
(add) non-burning vs burning towel
Sect. 2
Thermite
exploding balloons - (9")butane, (12")butane, (12")butane+(2)Oxygen
(add)(postpone) Ba(OH)2.8H2O+2NH4Cl -(endoth)-> 2NH4OH+BaCl2+8H2O
(add) burning Mg
Chem001B -
Geiger counter and samples
Tue 18-Mar-2003 :
Wed 19-Mar-2003 :
Chem001A -
Thermochemistry, Specific Heat, Metabolism
Sect. 1
LOX vs donut
(add) dynamo
(add) mini-Snickers
(add) fluorescent screw-on-type lamp
Sect. 2
(add) LOX vs donut
(add) dynamo
(add) Ba(OH)2.8H2O+2NH4Cl -(endoth)-> 2NH4OH+BaCl2+8H2O
AstroC12 - noon, Wheeler Aud
Thu 20-Mar-2003 :
Fri 21-Mar-2003 :
Chem001A -
Bond Energies, Estimating Heat of Reactions
H2+Cl2 -(HeCd laser)-> 2HCl
exploding balloons - (9")butane, (12")butane, (12")butane+(2)Oxygen
(add) Catalytic decompositon of H2O2:
2H2O2-(MnO2)-> 2H2O+O2
Sat 22-Mar-2003 :
Sun 23-Mar-2003 :
Mon 24-Mar-2003 : Spring Recess
Tue 25-Mar-2003 : Spring Recess
Wed 26-Mar-2003 : Spring Recess
Thu 27-Mar-2003 : Spring Recess
Fri 28-Mar-2003 : Cesar Chavez Holiday
Sat 29-Mar-2003 :
Sun 30-Mar-2003 :
Mon 31-Mar-2003 :
Chem001A -
Entropy, Second Law of Thermodynamics
(NH4)2Cr2O7 volcano
Ba(OH)2.8H2O+2NH4Cl -(endoth)-> 2NH4OH+BaCl2+8H2O ?
BaCl+H2O endothermic rxn ?
contrast endothermic above w/ NaOH+H2O exothermic
Tue 01-Apr-2003 :
Wed 02-Apr-2003 :
Chem001A -
Free energy, Direction of Chemical Change
Mg combustion in dry ice
bulb of NO2
(not done sec 1) K+H2O
(sec 1 only)
Catalytic decompositon of H2O2:
2H2O2-(MnO2)-> 2H2O+O2
(not done sec 1) Al+Br2
(sec. 2 only) CO2+H2O --(NOT!)--> glucose
Thu 03-Apr-2003 :
Fri 04-Apr-2003 :
Chem001A -
Equilibrium, Mass Action, Vapor Pressure
Sat 05-Apr-2003 :
Sun 06-Apr-2003 :
Mon 07-Apr-2003 :
Chem001A -
Equilibrium, Le Châtelier
Tue 08-Apr-2003 :
Wed 09-Apr-2003 :
Chem001A -
Free Energy, Equilibrium Constant
Thu 10-Apr-2003 :
Fri 11-Apr-2003 :
Chem001A -
Heterogeneous Equilibrium, Solubility
Sat 12-Apr-2003 :
Cal Day, 1 GPH, 1:00pm - Prof. Angy Stacy
Baking soda/vinegar (huge cylinder, balloon, dT, d(color))
Dry ice, Univ. Indicator, d(color), SB cylinders, buffer
Iodine clock
(delete) Carbide cannon
Barking dogs
Sugar vs. sulfuric acid
Gun powder Flame race (enhance closeness of race)
liquid nitrogen vs. (defl. balloon, infl. glove, frz rubber ball, banana, rose)
(not done) liquid oxygen vs. steel wool
H2+O2 soap bubbles
(not done) exploding balloons - methane, butane (no O2 in balloons)
LOX vs donut,
cheetos
dry ice
P+O2
Sun 13-Apr-2003 :
Mon 14-Apr-2003 :
Tue 15-Apr-2003 :
Chem104B (Prof. Tilley, 9:30am, 9 Lewis)
Chemiluminescent Ru bipy, Shakhashiri 2.10 V.1
Wed 16-Apr-2003 :
Chem001A -
Strong Acids and Bases, pH Scale
Chem001B -
VIDEO:
(Li, Na, K, Rb)+H2O (no Rb, no indicator)
(not done) LOX vs steel wool
LOX vs white phosphorus
LOX vs donut
Al+Br2
Thu 17-Apr-2003 :
Fri 18-Apr-2003 :
Chem001A -
Weak Acids and Bases, pK Scale
(postpone sec 1 only) conductivity - HCl, HAc, (NaCl), H2O, (NH4Ac), NH4OH, NaOH, museum jars, UnivIndic
Sat 19-Apr-2003 :
Sun 20-Apr-2003 :
Mon 21-Apr-2003 :
Chem001A -
Titration of Weak Acids and Bases
(repeat sec 1 only) conductivity - HCl, HAc, (NaCl), H2O, (NH4Ac), NH4OH, NaOH, museum jars, UnivIndic
Chem001B -
Tue 22-Apr-2003 :
Wed 23-Apr-2003 :
Chem001A -
Buffers, Indicators, Amino Acids
Dry ice vs buffer (2 tubes)(K3PO4)
Thu 24-Apr-2003 :
Fri 25-Apr-2003 :
Chem001A -
Polyprotic Acids, Predicting Acid Strength
(sec 1) (add) thymol blue vs acid/base
(sec 2) bromothymol blue vs acid/base
Sat 26-Apr-2003 :
Sun 27-Apr-2003 :
Mon 28-Apr-2003 :
Chem001A -
Bio-Buffers, Amino Acid Proteins
Tue 29-Apr-2003 :
Wed 30-Apr-2003 :
Chem001A -
Redox and Electrochemical cells
Thu 01-May-2003 :
Fri 02-May-2003 :
Chem001A -
Free Energy and Cell Potential
(sec 1) Cu + (HNO3, HCl) >6M (requires >6M)
(sec 1) Mg + (HCl, HNO3 - >6M)
(sec 1) Ag + HNO3
(sec 1)(not shown) Silver Christmas tree
[Image]
(sec 2)
electrochemical cells
Cu/Cu2+//Zn2+/Zn
(sec 2) Zn + CuSO4 vs Cu + ZnSO4
(sec 2)(add) Al+Br2
Sat 03-May-2003 :
Sun 04-May-2003 :
Mon 05-May-2003 :
Chem001A -
Collisions and Kinetic Theory
Tue 06-May-2003 :
Wed 07-May-2003 :
Chem001A -
Kinetic and Thermodynamic Stability
(sec 1) (2x) 5# bag table sugar
(sec 2)
Catalytic decompositon of H2O2:
2H2O2-(MnO2)-> 2H2O+O2
* NEW DEMO - descr. TBD, dT, d[] 40C, 100C, 100C dil. KI or KI3 catalyst
(sec 2) H2|H+||Ag+|Ag cell
Thu 08-May-2003 :
Fri 09-May-2003 :
Chem001A -
Chemistry vs. Biochemistry
Sat 10-May-2003 :
Sun 11-May-2003 :
Mon 12-May-2003 :
Chem001A -
Final Exam Review
(sec 1) provide usual projection, no PRS
(sec 2) Game Show: wireless microphone system, buzzer, 2 tables, 8 chairs
Tue 13-May-2003 : Instruction Ends, CChem Staff Appreciaton, McCollum Room
Wed 14-May-2003 : video session w/Mark K.
Thu 15-May-2003 :
Fri 16-May-2003 :
Sat 17-May-2003 :
Sun 18-May-2003 :
Mon 19-May-2003 :
Tue 20-May-2003 :
Wed 21-May-2003 :
Thu 22-May-2003 :
Fri 23-May-2003 :
Sat 24-May-2003 :
Sun 25-May-2003 :
Mon 26-May-2003 : Memorial Day Holiday
Tue 27-May-2003 :
Wed 28-May-2003 :
Thu 29-May-2003 :
Fri 30-May-2003 :
Sat 31-May-2003 :
Sun 01-Jun-2003 :
Mon 02-Jun-2003 :
Tue 03-Jun-2003 :
Wed 04-Jun-2003 :
9am - 1 GPH, PRS demo
2pm - Cal Summerfest, Campanile area
Thu 05-Jun-2003 :
Fri 06-Jun-2003 :
Sat 07-Jun-2003 :
Sun 08-Jun-2003 :
Mon 09-Jun-2003 :
Tue 10-Jun-2003 :
Wed 11-Jun-2003 :
Thu 12-Jun-2003 :
Fri 13-Jun-2003 :
Sat 14-Jun-2003 :
Sun 15-Jun-2003 :
Mon 16-Jun-2003 :
Tue 17-Jun-2003 :
Wed 18-Jun-2003 :
Thu 19-Jun-2003 :
Fri 20-Jun-2003 : Meet w/Kim & Richard 1 GPH, 2pm
Sat 21-Jun-2003 :
Sun 22-Jun-2003 :
| Class |
Room |
Building |
MTWTF |
Time |
Professor |
| Chem001A |
100 |
Lewis |
MTWT |
9:30a |
GORDEN, JON |
| Chem001B |
9 |
Lewis |
MTWT |
9:30a |
PANDELL, AL |
| Chem003A |
1 |
Pimentel |
MTWT |
9:30a |
LAVOIE, KIM D |
| Chem003B |
120 |
Latimer |
MTWT |
9:30a |
PEDERSON, STEVE |
Mon 23-Jun-2003 : Instruction begins
Chem001A -
Stoichiometry, Atoms, Molecules
Exploding balloon, H2 + O2 soap bubbles or mixtures of gasses in balloons (no O2 supply in 100 Lewis)
22.4 L cube
55 mole samples of H2O, C, Al, Pb
Tue 24-Jun-2003 :
Chem001A -
Atomic Structure
White phosphorous with liquid oxygen (no hood in 100 Lewis)
Wed 25-Jun-2003 :
Chem001A -
Light Waves, Absorption, Emission
2-slit laser diffraction
diffraction grating glasses
point light source
refraction of white light and solutions for color filters
Thu 26-Jun-2003 :
Chem001A -
Matter: Particles/Waves
Photoelectric Effect, Light through different filters into phototube changes current
physics F+15+05
Fri 27-Jun-2003 :
Sat 28-Jun-2003 :
Sun 29-Jun-2003 :
Mon 30-Jun-2003 :
Tue 01-Jul-2003 :
Chem001A -
Moebius strip
orbital balloons
Wed 02-Jul-2003 :
Thu 03-Jul-2003 :
Chem001A -
Chem003A -
Published demonstration, JCE(?) Vol.57, No. 7, July 1980 "The Effect of Free Radical Stability on the Rate of Bromination of Hydrocarbons" -
Free Radical Bromination
Fri 04-Jul-2003 : Independence Day Holiday
Sat 05-Jul-2003 :
Sun 06-Jul-2003 :
Mon 07-Jul-2003 :
Tue 08-Jul-2003 :
Wed 09-Jul-2003 :
Thu 10-Jul-2003 :
Fri 11-Jul-2003 :
Sat 12-Jul-2003 :
Sun 13-Jul-2003 :
Mon 14-Jul-2003 :
Tue 15-Jul-2003 :
Wed 16-Jul-2003 :
Thu 17-Jul-2003 :
Fri 18-Jul-2003 :
Sat 19-Jul-2003 :
Sun 20-Jul-2003 :
Mon 21-Jul-2003 :
Tue 22-Jul-2003 :
Wed 23-Jul-2003 : PRS equipment survey 2pm
Thu 24-Jul-2003 : Low temperature class, 9:15am
Fri 25-Jul-2003 :
Sat 26-Jul-2003 :
Sun 27-Jul-2003 :
Mon 28-Jul-2003 :
Tue 29-Jul-2003 :
Wed 30-Jul-2003 :
Thu 31-Jul-2003 :
Fri 01-Aug-2003 :
Sat 02-Aug-2003 :
Sun 03-Aug-2003 :
Mon 04-Aug-2003 :
Tue 05-Aug-2003 :
Wed 06-Aug-2003 :
Chem001A -
NO2<-dT->N2O4
CoCl2<-dT, d[Cl-]->CoCln
Thu 07-Aug-2003 :
Chem001A -
Chem003A -
Outreach (Jamie, Carolina) -
Experience Berkeley
1) Acid, base, buffer and universal indicator in dry ice
2) Nylon polymer
3) Magnesium in dry ice
4) Crystal lattice kit
5) Sodium bicarbonate and citric acid (possibility)
Fri 08-Aug-2003 :
Sat 09-Aug-2003 :
Sun 10-Aug-2003 :
Mon 11-Aug-2003 : 3:45 p.m. Dr. E. Anthony
Chem001A -
Dry ice vs buffer (3 tubes)(K3PO4)
Tue 12-Aug-2003 :
Wed 13-Aug-2003 :
Chem001A -
Outreach (ChemE, Anna Elzeftawy) -
Thu 14-Aug-2003 :
Fri 15-Aug-2003 : Instruction ends
Sat 16-Aug-2003 :
Sun 17-Aug-2003 :
Mon 18-Aug-2003 :
Tue 19-Aug-2003 :
Wed 20-Aug-2003 :
Thu 21-Aug-2003 :
Fri 22-Aug-2003 :
Sat 23-Aug-2003 :
Sun 24-Aug-2003 :
| Class |
Room |
Building |
MTWTF |
Time |
Professor |
| Chem120B |
120 |
Latimer |
M W F |
8:00a |
CHANDLER, D |
| Chem001A |
1 |
GPH |
M W F |
9:00a |
HEAD-GORDON, M |
| Chem004A |
100 |
LEWIS |
M W F |
9:00a |
COHEN, R C; NITSCHE, H |
| Chem001A |
1 |
GPH |
M W F |
11:00a |
HEAD-GORDON, M |
| Chem001A |
1 |
GPH |
M W F |
1:00p |
KUBINEC, M G |
| Chem003A |
1 |
GPH |
T T |
2:00p |
PEDERSEN, S F |
| Chem003B |
1 |
GPH |
T T |
8:00p |
JAIN, A |
Mon 25-Aug-2003 : Instruction begins
Chem001A -
DEMO: A balloon filled with hydrogen gas is ignited with a flame. The
balloon explodes in a fireball as the reaction proceeds
DEMO: A second balloon filled with hydrogen and oxygen in a stoichometric
ratio is ignited with a huge boom
DEMO: Soap bubbles of H2 and O2
DEMO: 22.4 liter cube and show size with hands
DEMO: 55Moles of carbon, lead water aluminum. Same number of particles,
different masses
DEMO: H2 passed over platinum reacts with O2 in the air. Energy is
released as heat that eventually ignites the reaction and a flame
appears
DEMO: H2O2 and MnO2. Decomposition into O2 and H2O
Tue 26-Aug-2003 :
Wed 27-Aug-2003 :
Chem001A -
DEMO: a hydrocarbon in a balloon is ignited with a flame. There is a
huge heat wave generated as CO2 and H2O are formed
DEMO: liquid oxygen is shown in a clear Dewar where it has a blue color
DEMO: Pure elemental phosphorous is burned in a pure O2 environment in a
large bulb. The reaction releases a tremendous amount of light
Chem004A -
Thu 28-Aug-2003 :
Fri 29-Aug-2003 :
Chem001A -
DEMO: A rag is soaked in propanol. The propanol is ignited and a hot
flame eventually consumes the rag]
DEMO:
Flasks are filled with liquid to show the LD50 volume for a rat and
scaled up to an average person
DEMO: propanol is mixed with water. A rag is soaked and ignited. The
propanol burns off in a (cool) flame that does not burn the towel
DEMO:
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
Chem004A -
Sat 30-Aug-2003 :
Sun 31-Aug-2003 :
Mon 01-Sep-2003 : Labor Day Holiday
Tue 02-Sep-2003 :
Wed 03-Sep-2003 :
Chem001A -
Light Waves, Absorption, Emission
DEMO: (Sec 1,2,3) White light is passed through a diffraction grating and split into colors from blue to red (Refraction of white light by prism using arc lamp,
physics E+50+20)
DEMO: (Sec 3) the class wears diffraction glasses and looks at a white light source. (diffraction grating glasses, point light source)
DEMO: (Sec 1,2,3) a red laser is shown through a two slit pattern and the light and dark diffraction pattern is observed on a screen. (2-slit laser diffraction)
DEMO: (not done) Two students are asked to behave like waves with the same frequency by raising a hand up and down in unison. They then are asked to ‘travel’ a certain distance (the instructor pulls them along on a wheeled chair).
DEMO: (Sec 1,2,3) Colored solutions are put into the path of light diffracted into component colors. (assorted solutions for color filters)
DEMO: (Sec 3) The class wears blue/red ‘3D’ glasses to view this topographic picture and pictures of molecules. (anaglyph glasses, 3-D images, CuSO4 solution in museum jar)
Chem004A -
Thu 04-Sep-2003 :
Fri 05-Sep-2003 :
Chem001A -
Light, Particles, Photons
Geiger counter, sources
basketball
Photoelectric Effect, Light through different filters into phototube changes current
physics F+15+05
Chem004A -
Sat 06-Sep-2003 :
Sun 07-Sep-2003 :
Mon 08-Sep-2003 :
Chem001A -
Matter: Particles/Waves
Chem004A -
Tue 09-Sep-2003 :
Wed 10-Sep-2003 :
Chem001A -
Quantum Mechanics, Hydrogen Atom
DEMO: website shows an electron gun pointed at two slits
DEMO:
repeat of rope showing standing waves
DEMO: Spherical harmonics are show via web applet
DEMO: look at the spherical harmonics for n=2
DEMO: Visit a website where orbital shapes can be visualized
Chem004A -
Mechanical Model of a Gas: Vibrating balls on overhead projector
physics C+55+0
LN2 vs balloons
Thu 11-Sep-2003 :
Fri 12-Sep-2003 :
Chem001A -
Atomic Spectra, Ionization, Spin
DEMO: Various atomic/molecular species in the gas phase in tubes are excited by an electric charge
DEMO: a mercury vapor lamp is used with a grating to resolve the visible an UV lines
DEMO: a pizza plate is held flat as if holding a pizza. It can be tipped in two directions. These two plus its original position represent the three degrees of freedom of the system. Alternatively a tennis ball on a string can be spun over head, out in front or off to the side representing three degrees of freedom ...
DEMO: a Möbius strip is shown and a single walk about bring you to the inside ...
DEMO: (add, repeat) rope-a-dope
Chem004A -
Sat 13-Sep-2003 :
Sun 14-Sep-2003 :
Mon 15-Sep-2003 :
Chem001A -
Pauli Principle, Electron Configurations
DEMO: visit a website where evaporative cooling and condensation is demonstrated in an applet
DEMO: Movie of BEC from colorado
DEMO: Two students act as electrons about the instructor (nucleus)
Chem004A -
loopy tube, triple point of CO2
Tue 16-Sep-2003 :
Wed 17-Sep-2003 :
Chem001A -
Periodic Table, Periodic Properties
VIDEO:
DEMO: The three metals, Na, K and Rb are added to water in turn
Chem004A -
Thu 18-Sep-2003 :
Fri 19-Sep-2003 :
Chem001A -
Glenn Theodore Seaborg Lecture
Seaborg Lecture, videotape playback
Chem004A -
Sat 20-Sep-2003 :
Sun 21-Sep-2003 :
Mon 22-Sep-2003 :
Chem001A -
Infrared camera, IR spotlight, IR lightsticks, IR Pelican light
Chem004A -
Tue 23-Sep-2003 :
Wed 24-Sep-2003 :
Chem001A -
DEMO: Mark and Lonnie use a basketball as an electron
DEMO: Na metal is introduced into a cylinder of chlorine gas
- 2Na+Cl2 --> 2NaCl [Photo -
1, _ ]
DEMO: A stream of BF3 gas is added to a bulb of NH3
- BF3+NH3
VIDEO:
BF3+NH3 covalent reaction
Chem004A -
HeNe laser vs 2-slit
physics E+25+15
NMR resonance model, laser, tuning fork w/attached mirror, audio sweep
Hg vapor lamp, line spectrum
physics E+15+10
tesla coil and gas tubes--emission
Thu 25-Sep-2003 :
Fri 26-Sep-2003 :
Chem001A -
Covalent Bonding, Resonance, Formal Charge
DEMO: A stream of water is bent by a charged rod indicating the diople nature of water. A stream of hexane is unaffected by the charged rod.
DEMO: Four brands of gun powder are placed on four tracks and ignited.
Chem004A -
Refraction of white light by prism using arc lamp
physics E+50+20
provide assorted solutions for color filters
Sat 27-Sep-2003 :
Sun 28-Sep-2003 :
Mon 29-Sep-2003 :
Chem001A -
Molecular Structure, VSEPR Theory
VSEPR balloons
mirror
CHXYZ model (2 - enantiomers)
CH2XY model
Chem004A -
(add) calorimeter - dewar w/500g water, hot plate w/beaker water to heat metal sample, digital thermometer, metal sample (weight provided 560.0g), tongs
Tue 30-Sep-2003 :
Wed 01-Oct-2003 :
Chem001A -
Molecular Geometry, Stereochemistry
Section 1, 2
latex glove ambidextrous hands
Section 3
latex glove ambidextrous hands
(add) nylon synthesis
(add repeat) mirror
(add repeat) CHXYZ model (2 - enantiomers)
(add repeat) CH2XY model
Chem004A -
(repeat) calorimeter - dewar w/500g water, hot plate w/beaker water to heat metal sample, digital thermometer, metal sample (weight provided 560.0g), tongs
(add) endothermic reaction - cold pak
(add) exothermic reaction - hot pak
Thu 02-Oct-2003 :
Fri 03-Oct-2003 :
Chem001A -
Covalent Bonding, Molecular Orbitals
Chem004A -
Sat 04-Oct-2003 :
Sun 05-Oct-2003 :
Mon 06-Oct-2003 :
Chem001A -
Bonding, Hybridization
Chem004A -
Tue 07-Oct-2003 :
Seminar - Prof. Chandler
Hahn experiment apparatus 4pm Pitzer Aud.
Wed 08-Oct-2003 :
Chem001A -
Ideal Gases, Isothermal Compressibility
DEMO: an inflated balloon is used to show that the particles inside the balloon are smashing into the sides.
DEMO: Marshmallows are placed in a desiccator. A vacuum pump removes the air and the marshmallows expand to several times their normal size ...
DEMO: A model of a chest cavity and lungs show that when the diaphragm expands, the lungs fill as air rushes in.
DEMO: An inflated balloon is placed in LN2.
Chem004A -
Thu 09-Oct-2003 :
Fri 10-Oct-2003 :
Chem001A -
Kinetic Theory, Absolute Temperature
Chem004A -
Sat 11-Oct-2003 :
Sun 12-Oct-2003 :
Mon 13-Oct-2003 :
Chem001A -
Real Gases, Intermolecular Potential
Chem004A -
Tue 14-Oct-2003 :
Wed 15-Oct-2003 :
Chem001A -
Phases of Matter
Chem004A -
Thu 16-Oct-2003 :
Fri 17-Oct-2003 :
Chem001A -
Gases, Phases, and the Weather
Chem004A -
Sat 18-Oct-2003 :
Sun 19-Oct-2003 :
Mon 20-Oct-2003 :
Chem001A -
First Law of Thermodynamics
LOX vs steel wool
deploy CO2 fire extinguisher, catch solid CO2
Chem004A -
Tue 21-Oct-2003 :
Wed 22-Oct-2003 : * Lonnie unavailable *
Chem001A -
Thermochemistry, Heat of Reaction
DEMO: Two solid salts are mixed. The chemical reaction is endothermic ...
DEMO: Isopopanol is burned on a towel. the towel burns. A mixture of isopropanol and water is burned.
DEMO: a chunk of glowing steel wool is dropped into liquid oxygen.
DEMO: A mixture of iron oxide and aluminum (thermite) is ignited.
Chem004A -
Rotate stage 5 minutes after times 9,10,11,2,4 - see schedule outside of lab door for stage assignments
Thu 23-Oct-2003 :
1:45pm: erase chalkboards stage 3
2:05pm: rotate stage 3 to front
Fri 24-Oct-2003 : * Lonnie unavailable *
Chem001A -
Thermochemistry, Specific Heat, Metabolism
DEMO: LOX vs donut,
a small slice of donut is burned in L0X the donut burns at many kilowatts...
DEMO: A student volunteer eats a donut and cranks a dynamo. It is difficult to maintain a 25 W light bulb.
Chem004A -
Rotate stage 5 minutes after times 9,10,11,2,4 - see schedule outside of lab door for stage assignments
Sat 25-Oct-2003 :
Sun 26-Oct-2003 :
Mon 27-Oct-2003 : * Lonnie unavailable *
Chem001A -
Bond Energies, Estimating Heat of Reactions
DEMO: H2 and Cl2 gas in a column are irradiated by a blue laser.
DEMO: four pairs of students, pairs facing each other and holding both hands demonstrate the bonding in ethylene.
DEMO: Three balloons are ignited. The explosions are modest, but release significant amounts of heat. Student heat monitors are used to gauge the heat released.
Chem004A -
Rotate stage 5 minutes after times 9,10,11,2,4 - see schedule outside of lab door for stage assignments
Tue 28-Oct-2003 :
1:45pm: erase chalkboards stage 3
2:05pm: rotate stage 3 to front
Wed 29-Oct-2003 :
Chem001A -
Second Law of Thermodynamics, Entropy
DEMO: two students hold different flasks, one is dissolving NaOH (exothermic), the other BaCl2 reaction (endothermic)
DEMO: a small, compact, ball of salt is ignited with a torch. It slowly oxidizes to form a volcano-like mound of powder.
Chem004A -
Rotate stage 5 minutes after times 9,10,11,2,4 - see schedule outside of lab door for stage assignments
Thu 30-Oct-2003 :
Fri 31-Oct-2003 :
Chem001A -
Free energy, Direction of Chemical Change
Chem004A -
Sat 01-Nov-2003 :
Sun 02-Nov-2003 :
Mon 03-Nov-2003 :
Chem001A -
Equilibrium, Mass Action, Vapor Pressure
(sec 1, 2)
Iodine cylinders, heat gun
2NO2 <-- dT --> N2O4
ammonia fountain
(sec 3)
Chem004A -
Outreach - Spons. Monica Tribble-Jackson, Jamie, KT, Carolina - 2nd fl. Latimer, 4pm
Tue 04-Nov-2003 :
Wed 05-Nov-2003 :
Chem001A -
Equilibrium, Le Châtelier
Chem004A -
Thu 06-Nov-2003 :
Fri 07-Nov-2003 :
Chem001A -
Free Energy, Equilibrium Constant
(sec 1, 2)
(sec 3)
DEMO: HCl is added to Mg shavings with the production of Mg ions and H2 gas. The H2 gas is collected and exploded to confirm it is hydrogen
DEMO: silver and copper are added to HCl. Nothing happens
DEMO: copper metal is added to 12 M nitric acid. the copper dissolves to form the blue copper ions solution and NO gas is produced that immediately is converted to NO2, the brown gas we’ve seen before.
Chem004A -
video pb of mercury orange tornado
cobalt complex equilibrium, dT and d[Cl-]
pH dependence of Al solubility
Sat 08-Nov-2003 :
Sun 09-Nov-2003 :
Mon 10-Nov-2003 :
Chem001A -
Heterogeneous Equilibrium, Solubility
Chem004A -
Tue 11-Nov-2003 : Veterans' Day Holiday
Wed 12-Nov-2003 :
Chem001A -
Strong Acids and Bases, pH Scale
Chem004A -
Thu 13-Nov-2003 :
Fri 14-Nov-2003 :
Chem001A -
Weak Acids and Bases, pK Scale
DEMO: - HCl, HAc, (NaCl), H2O, (NH4Ac), NH4OH, NaOH, museum jars, UnivIndic
Five flasks containing universal indicator and one of HCl, HAc, water, NH3 or NaOH are shown. The color is noted and the conductivity is measured qualitatively with a light bulb and electrodes dipped in solution. Solutions 1 and 5 are mixed, the solution is neutral (although the indicator is difficult to get right) and the light bulb is bright
Chem004A -
Sat 15-Nov-2003 :
Sun 16-Nov-2003 :
Mon 17-Nov-2003 :
Chem001A -
Titration of Weak Acids and Bases
Chem004A -
Tue 18-Nov-2003 :
Wed 19-Nov-2003 :
Chem001A -
Buffers, Indicators
Chem004A -
Thu 20-Nov-2003 :
Fri 21-Nov-2003 :
Chem001A -
Polyprotic acids, Predicting Acid Strength
Chem004A -
Sat 22-Nov-2003 :
Sun 23-Nov-2003 :
Mon 24-Nov-2003 :
Chem001A -
Bio-Buffers, Amino Acids, Proteins
Chem004A -
Tue 25-Nov-2003 :
Wed 26-Nov-2003 :
Chem001A -
Redox and Electrochemical cells
Chem004A -
Thu 27-Nov-2003 : Thanksgiving Holiday
Fri 28-Nov-2003 : Thanksgiving Holiday
Sat 29-Nov-2003 :
Sun 30-Nov-2003 :
Mon 01-Dec-2003 :
Chem001A -
Electrochemistry
Chem004A -
Tue 02-Dec-2003 :
Wed 03-Dec-2003 :
Chem001A -
Chemistry vs. Biochemistry
Chem004A -
Thu 04-Dec-2003 :
Fri 05-Dec-2003 :
Chem001A -
LOX vs cotton wool
dichromate volcano
NO + CS2
Chem004A -
Sat 06-Dec-2003 : Instruction ends
Sun 07-Dec-2003 :
Mon 08-Dec-2003 :
Tue 09-Dec-2003 :
Wed 10-Dec-2003 :
Thu 11-Dec-2003 :
Fri 12-Dec-2003 :
Sat 13-Dec-2003 :
Sun 14-Dec-2003 :
Mon 15-Dec-2003 :
Tue 16-Dec-2003 :
Wed 17-Dec-2003 :
Thu 18-Dec-2003 :
Fri 19-Dec-2003 :
Sat 20-Dec-2003 :
Sun 21-Dec-2003 :
Mon 22-Dec-2003 :
Tue 23-Dec-2003 :
Wed 24-Dec-2003 : Christmas Holiday
Thu 25-Dec-2003 : Christmas Holiday
Fri 26-Dec-2003 :
Sat 27-Dec-2003 :
Sun 28-Dec-2003 :
Mon 29-Dec-2003 :
Tue 30-Dec-2003 :
Wed 31-Dec-2003 : New Year's Holiday
Thu 01-Jan-2004 : New Year's Holiday
Next Year
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