VISUALIZING CONCEPTS
Which of the following schematic drawings best describes a solution of Li2SO4 in water (water molecules not shown for simplicity)? [Section 4.1]
Chemistry 107 January 18 , 2017 Week 2 Chapter 12 (Continued) - Have many uses, & often known by common names: Cycloalkenes: Nomenclature Freons: Freon 22: CHClF 2 - The ring is considered the longest chain - Rules are the same as linear alkenes Solvents: CCl 4 - For mono-substituted rings, no # is needed Anesthetics: Halothane: CF CHBrCl 3 Ethylcyclohexane (#1 not necessary) Pesticides & Herbicides: Ethyl dibromide: CH BrC2 Br 2 Carbon #1 Physical Properties of Alkanes Solubility & Density Alkane: Classifying Carbons - Water insoluble, soluble in other alkanes, & non-polar solvents - Primary carbon, or 1 , is directly bonded to one - Density of ~0.7 g/mL: gas filaments on water carbon -
