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Lec 9 | MIT 3.091 Introduction to Solid State Chemistry

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Uploaded by on Apr 29, 2008

Electronegativity, Partial Charge, Polar Bonds and Polar Molecules

Ionic Character of Covalent Bonds, Pauling's Calculation of Heteronuclear Bond Energies

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
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  • CH4 for example...the central carbon atom has valence electrons in the 2s and 2p orbitals; however CH4 has 4 bonds of equal energy...in order to obtain 4 equal energy bonds, the S and P orbitals "hybridize"

  • awesome... thnx alot :D (^^)

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All Comments (20)

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  • Born Haber cycle? O shit, i need to get some baggage....

  • @wespin09 102 + 99 =/= 217

  • I am confused. How can I calculate the covalent radii of SiCl4 and PCl3. I added 102pm + 99pm = 217 pm for SiCl4 but I think this is wrong.

  • just how many elements need this octet bonding?

  • mit subscribes to pyrobooby

  • @Hilke88 and this is still useless information!

  • This professor is also geat whoops, great. :D

  • i kinda fell asleep around 7 miunutess xD

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