What is the name of this hydrocarbon? A skeletal model starts with C H 3 at the left, goes down to a valley, up to a peak, and then down again. The valley and the peak have C H 3; there is also a C H 3 on a line straight down from the end of the centerline of carbons.

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.