1. An atom of 179Ta has a mass of 178.945930 amu. Calculate the binding energy per MOLE in kJ. Use the values:mass of 1H atom = 1.007825 amumass of a neutron = 1.008665 amuc = 2.99792 x 108 m/s2. An atom of 112In has a mass of 111.905536 amu. Calculate the mass defect (deficit) in amu/atom. Use the masses:mass of 1H atom = 1.007825 amumass of a neutron = 1.008665 amu1 amu = 931.5 MeV3. An atom of 28Na has a mass of 27.97878 amu. Calculate the binding energy in MeV per atom. Use the masses:mass of 1H atom = 1.007825 amumass of a neutron = 1.008665 amu1 amu = 931.5 MeV