CHM 1321 Lecture Notes - Lecture 3: Hexane, Newman Projection, Lone Pair

• School: University of Ottawa
• Department: Chemistry
• Course: CHM 1321
• Professor: Greg Flynn

Document Summary

Drawing lewis structures and assigning formal charges. Conformational analysis: draw lewis structures for the following molecules. Identify the hybridization oft the underlined: each structure below is missing a charge. Assign formal charges to show which atom bears the charge. In this assignment: atoms: alcl3, bf3, ch3no2, (ch3)3c, pentanal, propanoic acid, formaldehyde, acetaldehyde, 2-methylpentan-1-ol, 3-methylpentan-1-amine. Ch2: convert each of the following molecules to a line structure, name each compound. H2 a: diethyl ether and 1-butanol have similar solubilities in water, but their boiling points are very different. Explain why these compounds have similar solubility properties but different boiling points. O solubility 8. 4 ml in 100 ml h2o bp 35 oc. Oh solubility 8. 9 ml in 100 ml h2o bp 118 oc: explain the difference in boiling point for the following pairs of compounds: and. O or or or or: provide names for the following compounds a) Tip: build models and compare two molecules at a time.