1. Based on the patterns you saw in the previous sections, which of those substances do you think will conduct electricity when dissolved in water?
Select all that apply:

Lithium Bromide
Dimethyl Sulfoxide
Octadecanol
Potassium Chloride

The size (radius) of an oxygen molecule is about 2.0 ×10−10m. make a rough estimate of the pressure at which the finite volume of the molecules should cause noticeable deviations from ideal-gas behavior at ordinary temperatures (t= 300k ). assume that deviatons would be noticeable when volume of the gas per molecule equals the volume of the molecule itself.