a solution of oleic acid, C17H33COOH, IS added one drop at a time onto water until a monolayer is formed. Assume that there are no spaced between molecules in the monolayer and that each oleic acid molecule occupies an area of 0.25 nm^2. If the concentration of the oleic acid solution is 0.00012 g/ml, what is the experimental value of Avogadro's number? dropper pipet calibration= 68 drops/ml number of drops of oleic acid in the monolayer=16 drops diameter of monolayer = 15.0 cm