Which statement explains the cleaning action of soap on greasy dishes? which statement explains the cleaning action of soap on greasy dishes? the soap hydrates the grease with its polar head groups and holds it in suspension. the soap chemically breaks down the grease into smaller, more water-soluble molecules. the soap changes the water-solubility of the grease so that it is easily dissolved by the water. the grease is trapped inside the hydrophobic interior of micelles made of soap molecules.

The ozone molecule o3 has a permanent dipole moment of 1.8×10−30 cm. although the molecule is very slightly bent-which is why it has a dipole moment-it can be modeled as a uniform rod of length 2.5×10−10 m with the dipole moment perpendicular to the axis of the rod. suppose an ozone molecule is in a 8000 n/c uniform electric field. in equilibrium, the dipole moment is aligned with the electric field. but if the molecule is rotated by a small angle and released, it will oscillate back and forth in simple harmonic motion. what is the frequency f of oscillation?