Saturday, January 31, 2009

chem1a lec 41 spectroscopy

Ethane C${}_2$H${}_6$
Ethylene C${}_2$H${}_4$
Acetylene C${}_2$H${}_2$
UV/V -> valence electron transition ;DNA 200-300[nm]で破壊
iR -> molecular vibration
microwave -> molecular rotation
radio wave -> nuclear spin "juse as electrons do proton (a.k.a. H nucleous) have a spinView

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