Making use of the tables of atomic masses, find: (a) the mean binding energy per one nucleon in \(\mathrm{O}^{16}\) nucleus; (b) the binding energy of a neutron and an alpha-particle in a \(\mathrm{B}^{11}\) nucleus; (c) the energy required for separation of an \(\mathrm{O}^{16}\) nucleus into four identical particles.