C1403.2006.ORGANIC.POLYMERS.MATERIALS.POST

C1403.2006.ORGANIC.POLYMERS.MATERIALS.POST - Killer Lakes...

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Unformatted text preview: Killer Lakes in Cameroon Nyos and Monoun Today in the News • Polonium-210 • Particle accelerator – Beijing collider – SSC • Alternative energies – unanticipated consequences • Nuclear • Solar • Biodiesel – Palm oil – Ethanol EXAM THREE • Mean 17.4 (70%) – S.D. 4.0 – High grade 25 – Low Grade 4 • Approximate (purposely overlapping) range - – A level 18-25 – B level 13-19 – C level 8-14 FINAL EXAM • Tuesday, 12/19 at 9:00 A.M. and 1:00 P.M. • In case of mortal conFict… • EXAM is comprehensive and multiple choice 50 questions 180 minutes OLD ¡INAL EXAM has been posted USUAL MIX + dozen (or so) new material FINAL EXAM • REVIEW Sessions LWF Review Thursday, 12/14 New Materials + general review MME Review of term exams TBA TA Reviews TBA COURSE RESULTS Posted to CourseWorks… but not (likely) much before 1/2 Petroleum is an essential feed stock for organic molecules and materials Petroleum Distillation ALKANES ( C n H 2n+2 ) Saturated (paraffin) HYDROCARBONS Natural Gas and Gasolines • Methane CH 4 • Ethane CH 3 CH 3 • Propane CH 3 CH 2 CH 3 • Butane CH 3 CH 2 CH 2 CH 3 • Pentane CH 3 CH 2 CH 2 CH 2 CH 3 • Hexane CH 3 CH 2 CH 2 CH 2 CH 2 CH 3 • Heptane CH 3 CH 2 CH 2 CH 2 CH 2 CH 2 CH 3 • Octane CH 3 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 3 – n-octane 0-octane (straight-chain) – iso-octane 100-octane (branch-chain) CATENATION - chains ISOMERS - branching Cycloalkanes C n H 2n Periodic Law and a Rational System of Atomic Weights u s 6.941 F 7 8 9 10 5 14.0067 20.179 Ne 18.9984 O He 2 Ar Al 14 15 16 17 18 P 13 30.9738 35.453 S Kr Ga 32 33 34 35 36 As 31 74.9216 79.904 Se Xe In 50 51 52 53 54 Sb 49 121.757 126.905 Te Rn Tl 82 83 84 85 86 Bi 81 208.980 (210) Po Lu Dy 67 68 69 70 71 Er 66 167.26 173.04 Tm Zn Mn 26 27 28 29 30 Co 25 58.9332 63.546 Ni Cd Tc 44 45 46 47 48 Rh 43 102.906 107.868 Pd Hg Re 76 77 78 79 80 Ir 75 192.22 196.967 Pt Mt Rf 105 106 [107] [108] [109] Sg 104 (263) (265) Ns Cr K 20 21 22 23 24 Sc 19 44.9559 50.9415 Ti Mo Rb 38 39 40 41 42 Y 37...
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This note was uploaded on 04/16/2008 for the course CHEM 1403 taught by Professor Leornardfine during the Fall '07 term at Columbia.

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C1403.2006.ORGANIC.POLYMERS.MATERIALS.POST - Killer Lakes...

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