The first part of this tutorial is helpful, while the rest just left me dazed and confused at this point in the semester:
http://facultystaff.vwc.edu/~jeaster/courseinfo/Tutorials/stereochemistryl.html
http://www.chem.ucla.edu/harding/tutorials/stereochem/isomers.pdf
Thursday, September 24, 2009
Wednesday, September 23, 2009
PHASE CHANGES
Phase changes in review:
http://videos.howstuffworks.com/hsw/23917-phase-changes-states-of-matter-solid-liquid-and-gas-video.htm
Here is a link to a page that has quite a bit of info on phase changes:
http://bhs.smuhsd.org/science-dept/marcan/apchemistry/cool_phase_changes.html
Phase change video:
http://cwx.prenhall.com/petrucci/medialib/media_portfolio/text_images/031_ChangesState.MOV
http://videos.howstuffworks.com/hsw/23917-phase-changes-states-of-matter-solid-liquid-and-gas-video.htm
Here is a link to a page that has quite a bit of info on phase changes:
http://bhs.smuhsd.org/science-dept/marcan/apchemistry/cool_phase_changes.html
Phase change video:
http://cwx.prenhall.com/petrucci/medialib/media_portfolio/text_images/031_ChangesState.MOV
Tuesday, September 22, 2009
INTERMOLECULAR FORCES
Hydrogen Bonding tutorial
http://www.wisc-online.com/objects/index_tj.asp?objID=GCH1004
http://www.wisc-online.com/objects/index_tj.asp?objID=GCH1004
London Forces animation: http://chemmovies.unl.edu/ChemAnime/LONDOND/LONDOND.html
Ion-Dipole forces:
Example of a salt bridge:
MOLECULE SHAPES
Tutorial on molecular shapes that I just found:
http://www.wisc-online.com/objects/index_tj.asp?objID=GCH6604
http://www.wisc-online.com/objects/index_tj.asp?objID=GCH6604
Friday, September 18, 2009
ALKANES, ALKENES, AND ALKYNES
Good teacher tube video on naming alkanes.
http://teachertube.com/viewVideo.php?video_id=75379&title=Naming_Alkanes
Crazy funny guy doing his thing on naming alkanes...very helpful
http://www.cosmolearning.com/video-lectures/alkanes/
http://www.teachertube.com/viewVideo.php?video_id=75379
http://www.cosmolearning.com/video-lectures/alkanes-with-branches/
http://www.cosmolearning.com/video-lectures/models-and-bonding/
This link I will call 'everything alkane'. Lots of resources, many of which I have not looked at. Might be of some interest.
http://www.tfn.net/~pendarr/alkanes.html
Great Alkane naming tutorial! Explains everything clearly and is interactive.
http://depts.washington.edu/woodmand/AlknNms.html
Alkenes:
http://www.cosmolearning.com/video-lectures/alkenes/
http://www.wiziq.com/tutorial/88-Alkene-Nomenclature
http://www.wiziq.com/tutorial/21464-Alkene-Structure
Alkynes:
http://www.cosmolearning.com/video-lectures/alkynes/
http://teachertube.com/viewVideo.php?video_id=75379&title=Naming_Alkanes
Crazy funny guy doing his thing on naming alkanes...very helpful
http://www.cosmolearning.com/video-lectures/alkanes/
http://www.teachertube.com/viewVideo.php?video_id=75379
http://www.cosmolearning.com/video-lectures/alkanes-with-branches/
http://www.cosmolearning.com/video-lectures/models-and-bonding/
This link I will call 'everything alkane'. Lots of resources, many of which I have not looked at. Might be of some interest.
http://www.tfn.net/~pendarr/alkanes.html
Great Alkane naming tutorial! Explains everything clearly and is interactive.
http://depts.washington.edu/woodmand/AlknNms.html
Alkenes:
http://www.cosmolearning.com/video-lectures/alkenes/
http://www.wiziq.com/tutorial/88-Alkene-Nomenclature
http://www.wiziq.com/tutorial/21464-Alkene-Structure
Alkynes:
http://www.cosmolearning.com/video-lectures/alkynes/
Thursday, September 17, 2009
DIPOLE DIPOLE AND POLAR BONDS
A few videos on dipoles/polar/non-polar bonds:
http://www.youtube.com/watch?v=c5VRfMuFxo4
http://www.youtube.com/watch?v=3lcD43aUhtA
http://meaghersclasses.podomatic.com/entry/eg/2007-02-17T16_05_37-08_00
http://www.youtube.com/watch?v=c5VRfMuFxo4
http://www.youtube.com/watch?v=3lcD43aUhtA
http://meaghersclasses.podomatic.com/entry/eg/2007-02-17T16_05_37-08_00
Monday, September 14, 2009
GARRET LISI ON HIS THEORY OF EVERYTHING
Physicist and surfer Garrett Lisi presents a controversial new model of the universe that -- just maybe -- answers all the big questions. If nothing else, it's the most beautiful 8-dimensional model of elementary particles and forces you've ever seen.
above text and video compliments of Ted.com
Saturday, September 12, 2009
MOLECULAR SHAPE AND VSEPR INFORMATION
Very cool rotating 3-D shapes. Even gives the option of buying 3-D glasses to really get a good effect.
http://undergrad-ed.chemistry.ohio-state.edu/VSEPR/3d.html
Understanding How organic structures are represented:
http://ochem.jsd.claremont.edu/movies.dir/repcmpds.htm
Drawing Structures:
I thought this was really amazing tool. You can draw the shapes yourself. I had to play with it a little bit before I understood how to use the program they are using.
http://undergrad-ed.chemistry.ohio-state.edu/cgi-bin/quiz.pl/quiz/n2s/n2s.1
Online chem test for practice:
http://undergrad-ed.chemistry.ohio-state.edu/cgi-bin/quiz.pl/quiz/vsepr/1.1
http://undergrad-ed.chemistry.ohio-state.edu/VSEPR/3d.html
Understanding How organic structures are represented:
http://ochem.jsd.claremont.edu/movies.dir/repcmpds.htm
Drawing Structures:
I thought this was really amazing tool. You can draw the shapes yourself. I had to play with it a little bit before I understood how to use the program they are using.
http://undergrad-ed.chemistry.ohio-state.edu/cgi-bin/quiz.pl/quiz/n2s/n2s.1
Online chem test for practice:
http://undergrad-ed.chemistry.ohio-state.edu/cgi-bin/quiz.pl/quiz/vsepr/1.1
LEWIS DOT STRUCTURES
Tutorial for Drawing Lewis Dot Structures:
1. http://chemwithtran.blogspot.com/2007/12/lewis-dot-structure-tutorial.html
2. http://video.google.com/videoplay?docid=5399558061059901856&q=chemistry
Excellent site that allows you to build your own structures on line. It will check your work for you too.
http://www.stolaf.edu/depts/chemistry/courses/toolkits/121/js/lewis/
1. http://chemwithtran.blogspot.com/2007/12/lewis-dot-structure-tutorial.html
2. http://video.google.com/videoplay?docid=5399558061059901856&q=chemistry
Excellent site that allows you to build your own structures on line. It will check your work for you too.
http://www.stolaf.edu/depts/chemistry/courses/toolkits/121/js/lewis/
Wednesday, September 9, 2009
FORMAL CHARGES AND POLARITY
Formal Charges:
http://www.youtube.com/watch?v=eTezI3wC3Qw
http://www.cosmolearning.com/video-lectures/bonding-ii-formal-charge-resonance/
http://www.learnerstv.com/lecturenotes/lecturenotes.php?note=32&cat=Chemistry
More on Intermolecular Charges
http://videos.howstuffworks.com/discovery/29399-assignment-discovery-polar-and-non-polar-molecules-video.htm
http://meaghersclasses.podomatic.com/player/web/2009-01-14T22_42_25-08_00
http://www.wisc-online.com/objects/index_tj.asp?objID=GCH6804
http://www.youtube.com/watch?v=eTezI3wC3Qw
http://www.cosmolearning.com/video-lectures/bonding-ii-formal-charge-resonance/
http://www.learnerstv.com/lecturenotes/lecturenotes.php?note=32&cat=Chemistry
More on Intermolecular Charges
http://videos.howstuffworks.com/discovery/29399-assignment-discovery-polar-and-non-polar-molecules-video.htm
http://meaghersclasses.podomatic.com/player/web/2009-01-14T22_42_25-08_00
http://www.wisc-online.com/objects/index_tj.asp?objID=GCH6804
Sunday, September 6, 2009
PREDICTING FORMULAS FOR IONIC COMPOUNDS
Following are a variety of sites that explain a little more about predicitng formulas for ionic compounds. The reference in our text is Chapter 3.
1. http://www.ehow.com/how_2386007_write-formulas-ionic-compounds.html
2. http://www.youtube.com/watch?v=vscoYh6m46M
1. http://www.ehow.com/how_2386007_write-formulas-ionic-compounds.html
2. http://www.youtube.com/watch?v=vscoYh6m46M
POLYATOMIC CATIONS AND ANIONS
Following are several videos that explain polyatomic ions:
This video shows an interesting and creative way to remember the polytomic atoms:
Thursday, September 3, 2009
VALENCE ELECTRONS AND THE PERIODIC TABLE
1. http://www.youtube.com/watch?1TZA171yxY4&feature=SeriesPlayList&p=166048DD75B05C0D&index=51TZA171yxY4&feature=SeriesPlayList&p=166048DD75B05C0D&index=5
2. http://www.youtube.com/watch?v=LDHg7Vgzses&feature=SeriesPlayList&p=166048DD75B05C0D&index=6
3. http://www.youtube.com/watch?v=ywqg9PorTAw&feature=SeriesPlayList&p=166048DD75B05C0D&index=7
4. http://www.youtube.com/watch?v=XMLd-O6PgVs&feature=SeriesPlayList&p=166048DD75B05C0D&index=8
5. Ionic and covalent bonds:
http://www.youtube.com/watch?v=CGA8sRwqIFg&feature=SeriesPlayList&p=166048DD75B05C0D&index=9
ELECTRON CONFIGURATION
Wednesday, September 2, 2009
EVERYTHING ATOMS
INTRODUCTION TO ATOMS:
http://www.youtube.com/watch?v=1xSQlwWGT8M&feature=PlayList&p=166048DD75B05C0D&index=0
ORBITALS:
http://www.youtube.com/watch?v=yBrp8uvNAhI&feature=SeriesPlayList&p=166048DD75B05C0D&index=1
THE ATOMIC MODEL:
http://videos.howstuffworks.com/hsw/19232-simply-science-the-atomic-model-video.htm
The Quantum Mechanical Atomic Model:
Lengthy video
http://videos.howstuffworks.com/hsw/20949-physics-the-quantum-mechanical-model-video.htm
http://www.youtube.com/watch?v=1xSQlwWGT8M&feature=PlayList&p=166048DD75B05C0D&index=0
ORBITALS:
http://www.youtube.com/watch?v=yBrp8uvNAhI&feature=SeriesPlayList&p=166048DD75B05C0D&index=1
THE ATOMIC MODEL:
http://videos.howstuffworks.com/hsw/19232-simply-science-the-atomic-model-video.htm
The Quantum Mechanical Atomic Model:
Lengthy video
http://videos.howstuffworks.com/hsw/20949-physics-the-quantum-mechanical-model-video.htm
CHEMISTRY 108 BASICS...CONVERSIONS TO MOLES
Following are a few sites that have a pretty good breakdown of the basics we need to know:
Unit conversions:
http://www.wisc-online.com/objects/index_tj.asp?objID=GCH2604
Structure of an atom:
http://www.wisc-online.com/objects/index_tj.asp?objID=GCH904
Periodic table, atomic symbols and mass number:
http://www.wisc-online.com/objects/index_tj.asp?objID=GCH6004
http://www.wisc-online.com/objects/index_tj.asp?objID=GCH3404
http://www.wisc-online.com/objects/index_tj.asp?objID=GCH6004
Isotopes:
http://www.wisc-online.com/objects/index_tj.asp?objID=GCH3504
Introduction to moles:
http://www.wisc-online.com/objects/index_tj.asp?objID=GCH2304
http://www.wisc-online.com/objects/index_tj.asp?objID=GCH2304
http://www.youtube.com/watch?v=AsqEkF7hcII&feature=SeriesPlayList&p=166048DD75B05C0D&index=11
Unit conversions:
http://www.wisc-online.com/objects/index_tj.asp?objID=GCH2604
Structure of an atom:
http://www.wisc-online.com/objects/index_tj.asp?objID=GCH904
Periodic table, atomic symbols and mass number:
http://www.wisc-online.com/objects/index_tj.asp?objID=GCH6004
http://www.wisc-online.com/objects/index_tj.asp?objID=GCH3404
http://www.wisc-online.com/objects/index_tj.asp?objID=GCH6004
Isotopes:
http://www.wisc-online.com/objects/index_tj.asp?objID=GCH3504
Introduction to moles:
http://www.wisc-online.com/objects/index_tj.asp?objID=GCH2304
http://www.wisc-online.com/objects/index_tj.asp?objID=GCH2304
http://www.youtube.com/watch?v=AsqEkF7hcII&feature=SeriesPlayList&p=166048DD75B05C0D&index=11
http://www.chemteam.info/Mole/Mole.html
conversions between mass and moles of an element:
http://www.wisc-online.com/objects/index_tj.asp?objID=GCH4104
conversions between mass and moles of an element:
http://www.wisc-online.com/objects/index_tj.asp?objID=GCH4104
Labels:
atoms,
chemistry,
isotopes,
mass number,
Moles,
symbols,
unit conversions
Subscribe to:
Posts (Atom)