Lecture #11 homework check. Same drill. I want to swap answers for the questions that are not at the end of the book to see if I messed up.

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Lecture #11 homework check.  Same drill.  I want to swap answers for the questions that are not at the end of the book to see if I messed up.

anonymous · Answer

A&E 9-2) The Lewis dot structure models bond order and electron sharing. The VSEPR models geometry. A&E 9-7) Lone pairs need more space than bonded pairs, but all pairs try to maximize available space. I drew diagrams for the following: http://en.wikipedia.org/wiki/Water http://en.wikipedia.org/wiki/ClF3 http://en.wikipedia.org/wiki/IF5 http://en.wikipedia.org/wiki/Borane A&E 9-14) I'll just list the chemical, state, boiling point (and sometimes melting point).$$CH_3Cl(g) \quad T_B=-24^{\circ}C$$$$PCl_3(l) \quad T_B=76^{\circ}C$$$$CO(g) \quad T_B=-191^{\circ}C$$$$SF_6(g) \quad T_B=-64^{\circ}C$$$$IF_5(l) \quad T_m=9^{\circ}C \quad T_B=98^{\circ}C$$$$CH_3OCH_3(g) \quad T_B=-24^{\circ}C$$$$CHCl_3(l) \quad T_B=61^{\circ}C$$$$CH_3OH(l) \quad T_B=65^{\circ}C$$ A&E 9-62) Bond order. This can be sort of shown with resonance structures.