CHEM 001B Lecture Notes - Lecture 5: Pressure Measurement, Torr, Miscibility
Document Summary
Chem 001b lecture 5 - chapter 9. 7, 6. 2. The process by which molecules interact with other molecules in living tissues to produce a biological effect. Shows all the bonds and the lone pairs in the molecule. Shows all the bonds but omits the lone pairs. Does not use bonds but uses subscripts to indicate the number of times a particular subgroup is repeated. Uses zigzag lines; no elemental symbol for carbon or hydrogen shown. Limitation of valence bond theory: o 2 and n 2. Spreading of electrons in alternating single and double bonds. Chirality : property of a molecule that is not superimposable on its mirror image. O 2 is attracted to a magnetic field: thus is paramagnetic (meaning has unpaired. N 2 is repelled by a magnetic field and is thus diamagnetic. Mixing of atomic orbitals of similar shapes and energies to form molecular. Molecular orbital (mo) theory electrons) orbitals (mos) that extend across two or more atoms.
