@X@user.full_name@X@ @GMU: How much energy in kJ is released…
@X@user.full_name@X@ @GMU: How much energy in kJ is released to form one mole of 87Rb from protons, electrons, and neutrons if the nucleus has a mass of 86.909187 amu? The masses of the proton, electron and neutron are 1.00728 amu, 0.000549 amu and 1.00867 amu, respectively.