imnotcrazydude2865 imnotcrazydude2865 14-05-2023 Chemistry contestada The binding energy for helium-3 is −7.450×10¹¹ J/mol. Calculate the atomic mass of ³He. The proton mass is 1.00728u, neutron mass is 1.00866u, and electron mass is 5.49×10^(−4)u.