What is the center of mass of the ammonia molecule? Thismolecule has the chemical formula NH3. It is comprised of onenitrogen atom and three hydrogen atoms. The hydrogens arepositioned at the corners of an equilateral triangle (with sidelength 0.16 nm) which forms the base of a pyramid. The nitrogenatom is at the apex of this pyramid, a vertical distance of 0.037nm above the plane of the equilateral triangle. The lengths anddistances in this question have been given in nanometres or nm,where 1 nm = 1 × 10?9 m.
